42 Ender 3 Z Axis Won't Move Uitstekend

42 Ender 3 Z Axis Won't Move Uitstekend. When i try to do aux leveling or even move the z axis it will only move up. I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware.

Coolste Ender 3 Pro V2 Dual Z Axis Upgrade How To Install It All3dp

I had this problem on my y axis and took me a while to realize the endstop was stuck in a closed loop position. Flashed the smith3d firmware and everything looks good. It also won't move to any corner when i click bottom left, top right etc. I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware. I have no z axis movement.

It also won't move to any corner when i click bottom left, top right etc.

I double checked the connections and they are all tight. Not possible to move down anymore. If i go to autohome, it does x and y but z doesn't move and then i get a homing failed message. When i used my manually compiled vscode marlin firmware, it detected x and y no problem, but wouldn't go down to z. When i try to do aux leveling or even move the z axis it will only move up. It also won't move to any corner when i click bottom left, top right etc. Z axis won't move down. I double checked the connections and they are all tight.

For anyone who may have this problem in the future and do have all the cables plugged in, your end stop could be bad... Z axis won't move down.

When i try to do aux leveling or even move the z axis it will only move up.. Everything has been working great for a few weeks until now. I double checked the connections and they are all tight. Not possible to move down anymore. Ender 3 v2 bltouch z axis won't move down. When i try to do aux leveling or even move the z axis it will only move up. I have no z axis movement. I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware. Not possible to move down anymore.

I double checked the connections and they are all tight.. It also won't move to any corner when i click bottom left, top right etc. When i try to do aux leveling or even move the z axis it will only move up. I just installed a bltouch on my v2. For anyone who may have this problem in the future and do have all the cables plugged in, your end stop could be bad. Everything has been working great for a few weeks until now. When i used my manually compiled vscode marlin firmware, it detected x and y no problem, but wouldn't go down to z. Ender 3 v2 bltouch z axis won't move down. I double checked the connections and they are all tight.. When i try to do aux leveling or even move the z axis it will only move up.

Ender 3 v2 bltouch z axis won't move down. Ender 3 v2 bltouch z axis won't move down. For anyone who may have this problem in the future and do have all the cables plugged in, your end stop could be bad. If i go to autohome, it does x and y but z doesn't move and then i get a homing failed message. Z axis won't move down. I have no z axis movement. Everything has been working great for a few weeks until now. I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware. Not possible to move down anymore. When i try to do aux leveling or even move the z axis it will only move up. Ender 3 v2 bltouch z axis won't move down.

I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware.. I have an ender 3 with bltouch and marlin 1.1.9 installed using teaching tech videos. I have no z axis movement. For anyone who may have this problem in the future and do have all the cables plugged in, your end stop could be bad. Z axis won't move down. If i go to autohome, it does x and y but z doesn't move and then i get a homing failed message.. Everything has been working great for a few weeks until now.

Z axis won't move down. I have an ender 3 with bltouch and marlin 1.1.9 installed using teaching tech videos. I had this problem on my y axis and took me a while to realize the endstop was stuck in a closed loop position. When i used my manually compiled vscode marlin firmware, it detected x and y no problem, but wouldn't go down to z. If i go to autohome, it does x and y but z doesn't move and then i get a homing failed message. Flashed the smith3d firmware and everything looks good. I just installed a bltouch on my v2... When i used my manually compiled vscode marlin firmware, it detected x and y no problem, but wouldn't go down to z.

I have no z axis movement. . If i go to autohome, it does x and y but z doesn't move and then i get a homing failed message.

Ender 3 v2 bltouch z axis won't move down. Z axis won't move down. When i used my manually compiled vscode marlin firmware, it detected x and y no problem, but wouldn't go down to z. I double checked the connections and they are all tight. I have no z axis movement... For anyone who may have this problem in the future and do have all the cables plugged in, your end stop could be bad.

Z axis won't move down. When i try to do aux leveling or even move the z axis it will only move up. Z axis won't move down.. When i used my manually compiled vscode marlin firmware, it detected x and y no problem, but wouldn't go down to z.

I have an ender 3 with bltouch and marlin 1.1.9 installed using teaching tech videos. Ender 3 v2 bltouch z axis won't move down. When i try to do aux leveling or even move the z axis it will only move up.. I double checked the connections and they are all tight.

I just installed a bltouch on my v2. Z axis won't move down. If i go to autohome, it does x and y but z doesn't move and then i get a homing failed message. I have no z axis movement.

I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware. I just installed a bltouch on my v2. If i go to autohome, it does x and y but z doesn't move and then i get a homing failed message. Everything has been working great for a few weeks until now. I had this problem on my y axis and took me a while to realize the endstop was stuck in a closed loop position. I have no z axis movement.. Ender 3 v2 bltouch z axis won't move down.

If i go to autohome, it does x and y but z doesn't move and then i get a homing failed message.. Flashed the smith3d firmware and everything looks good. If i go to autohome, it does x and y but z doesn't move and then i get a homing failed message. When i used my manually compiled vscode marlin firmware, it detected x and y no problem, but wouldn't go down to z. I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware. I just installed a bltouch on my v2. Not possible to move down anymore.

Ender 3 v2 bltouch z axis won't move down. Ender 3 v2 bltouch z axis won't move down. It also won't move to any corner when i click bottom left, top right etc. I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware. I just installed a bltouch on my v2. For anyone who may have this problem in the future and do have all the cables plugged in, your end stop could be bad. I had this problem on my y axis and took me a while to realize the endstop was stuck in a closed loop position. When i try to do aux leveling or even move the z axis it will only move up. Everything has been working great for a few weeks until now.. I double checked the connections and they are all tight.

When i try to do aux leveling or even move the z axis it will only move up... For anyone who may have this problem in the future and do have all the cables plugged in, your end stop could be bad. I just installed a bltouch on my v2. Everything has been working great for a few weeks until now. I have an ender 3 with bltouch and marlin 1.1.9 installed using teaching tech videos. Flashed the smith3d firmware and everything looks good. Ender 3 v2 bltouch z axis won't move down. I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware. I had this problem on my y axis and took me a while to realize the endstop was stuck in a closed loop position.. Not possible to move down anymore.

I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware. It also won't move to any corner when i click bottom left, top right etc... I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware.

I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware. Everything has been working great for a few weeks until now.. For anyone who may have this problem in the future and do have all the cables plugged in, your end stop could be bad.

Everything has been working great for a few weeks until now. I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware. I double checked the connections and they are all tight. If i go to autohome, it does x and y but z doesn't move and then i get a homing failed message.

I had this problem on my y axis and took me a while to realize the endstop was stuck in a closed loop position... I had this problem on my y axis and took me a while to realize the endstop was stuck in a closed loop position. If i go to autohome, it does x and y but z doesn't move and then i get a homing failed message. Z axis won't move down. Ender 3 v2 bltouch z axis won't move down. Flashed the smith3d firmware and everything looks good... I have no z axis movement.

For anyone who may have this problem in the future and do have all the cables plugged in, your end stop could be bad.. I have an ender 3 with bltouch and marlin 1.1.9 installed using teaching tech videos. It also won't move to any corner when i click bottom left, top right etc. Ender 3 v2 bltouch z axis won't move down. I have no z axis movement. I just installed a bltouch on my v2. Z axis won't move down. Flashed the smith3d firmware and everything looks good... When i try to do aux leveling or even move the z axis it will only move up.

I have an ender 3 with bltouch and marlin 1.1.9 installed using teaching tech videos. Ender 3 v2 bltouch z axis won't move down. I just installed a bltouch on my v2. Z axis won't move down. When i used my manually compiled vscode marlin firmware, it detected x and y no problem, but wouldn't go down to z. I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware. I have no z axis movement... Z axis won't move down.

Not possible to move down anymore. Flashed the smith3d firmware and everything looks good.. Ender 3 v2 bltouch z axis won't move down.

I had this problem on my y axis and took me a while to realize the endstop was stuck in a closed loop position. I have an ender 3 with bltouch and marlin 1.1.9 installed using teaching tech videos. Ender 3 v2 bltouch z axis won't move down. Z axis won't move down. Not possible to move down anymore. I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware. Everything has been working great for a few weeks until now. When i used my manually compiled vscode marlin firmware, it detected x and y no problem, but wouldn't go down to z... I have an ender 3 with bltouch and marlin 1.1.9 installed using teaching tech videos.

I have no z axis movement... Not possible to move down anymore. I just installed a bltouch on my v2.

I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware.. Everything has been working great for a few weeks until now. I have no z axis movement. When i used my manually compiled vscode marlin firmware, it detected x and y no problem, but wouldn't go down to z. I just installed a bltouch on my v2. Ender 3 v2 bltouch z axis won't move down.. Flashed the smith3d firmware and everything looks good.

For anyone who may have this problem in the future and do have all the cables plugged in, your end stop could be bad. For anyone who may have this problem in the future and do have all the cables plugged in, your end stop could be bad. When i used my manually compiled vscode marlin firmware, it detected x and y no problem, but wouldn't go down to z.

When i try to do aux leveling or even move the z axis it will only move up.. I had this problem on my y axis and took me a while to realize the endstop was stuck in a closed loop position. Everything has been working great for a few weeks until now. I have no z axis movement. Flashed the smith3d firmware and everything looks good. When i used my manually compiled vscode marlin firmware, it detected x and y no problem, but wouldn't go down to z.

If i go to autohome, it does x and y but z doesn't move and then i get a homing failed message. When i try to do aux leveling or even move the z axis it will only move up. Ender 3 v2 bltouch z axis won't move down. I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware. For anyone who may have this problem in the future and do have all the cables plugged in, your end stop could be bad... I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware.

I had this problem on my y axis and took me a while to realize the endstop was stuck in a closed loop position. Z axis won't move down. Flashed the smith3d firmware and everything looks good.. Ender 3 v2 bltouch z axis won't move down.

It also won't move to any corner when i click bottom left, top right etc.. It also won't move to any corner when i click bottom left, top right etc. Flashed the smith3d firmware and everything looks good. Everything has been working great for a few weeks until now. Not possible to move down anymore. I have no z axis movement. I double checked the connections and they are all tight. If i go to autohome, it does x and y but z doesn't move and then i get a homing failed message. I just installed a bltouch on my v2. When i used my manually compiled vscode marlin firmware, it detected x and y no problem, but wouldn't go down to z. Z axis won't move down. If i go to autohome, it does x and y but z doesn't move and then i get a homing failed message.

I double checked the connections and they are all tight. I just installed a bltouch on my v2. When i try to do aux leveling or even move the z axis it will only move up. For anyone who may have this problem in the future and do have all the cables plugged in, your end stop could be bad. It also won't move to any corner when i click bottom left, top right etc. Ender 3 v2 bltouch z axis won't move down. Flashed the smith3d firmware and everything looks good. Everything has been working great for a few weeks until now. I have an ender 3 with bltouch and marlin 1.1.9 installed using teaching tech videos.

I just installed a bltouch on my v2. I double checked the connections and they are all tight. I have an ender 3 with bltouch and marlin 1.1.9 installed using teaching tech videos. Flashed the smith3d firmware and everything looks good... I have an ender 3 with bltouch and marlin 1.1.9 installed using teaching tech videos.

When i try to do aux leveling or even move the z axis it will only move up.. I had this problem on my y axis and took me a while to realize the endstop was stuck in a closed loop position. For anyone who may have this problem in the future and do have all the cables plugged in, your end stop could be bad. Z axis won't move down. Everything has been working great for a few weeks until now. I double checked the connections and they are all tight. I have an ender 3 with bltouch and marlin 1.1.9 installed using teaching tech videos. I have no z axis movement.. I had this problem on my y axis and took me a while to realize the endstop was stuck in a closed loop position.

I had this problem on my y axis and took me a while to realize the endstop was stuck in a closed loop position. Flashed the smith3d firmware and everything looks good. Everything has been working great for a few weeks until now. I had this problem on my y axis and took me a while to realize the endstop was stuck in a closed loop position. I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware. It also won't move to any corner when i click bottom left, top right etc. I have an ender 3 with bltouch and marlin 1.1.9 installed using teaching tech videos. Everything has been working great for a few weeks until now.

When i used my manually compiled vscode marlin firmware, it detected x and y no problem, but wouldn't go down to z. I have no z axis movement. I double checked the connections and they are all tight. If i go to autohome, it does x and y but z doesn't move and then i get a homing failed message. Everything has been working great for a few weeks until now.

If i go to autohome, it does x and y but z doesn't move and then i get a homing failed message. If i go to autohome, it does x and y but z doesn't move and then i get a homing failed message. I have an ender 3 with bltouch and marlin 1.1.9 installed using teaching tech videos. I just installed a bltouch on my v2. For anyone who may have this problem in the future and do have all the cables plugged in, your end stop could be bad. Z axis won't move down. It also won't move to any corner when i click bottom left, top right etc.

I double checked the connections and they are all tight... .. Z axis won't move down.

I double checked the connections and they are all tight. It also won't move to any corner when i click bottom left, top right etc. I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware. Z axis won't move down. For anyone who may have this problem in the future and do have all the cables plugged in, your end stop could be bad... I just installed a bltouch on my v2.

I have no z axis movement. Everything has been working great for a few weeks until now. I had this problem on my y axis and took me a while to realize the endstop was stuck in a closed loop position. Z axis won't move down. For anyone who may have this problem in the future and do have all the cables plugged in, your end stop could be bad. When i try to do aux leveling or even move the z axis it will only move up. When i used my manually compiled vscode marlin firmware, it detected x and y no problem, but wouldn't go down to z. Flashed the smith3d firmware and everything looks good.. I had this problem on my y axis and took me a while to realize the endstop was stuck in a closed loop position.

Ender 3 v2 bltouch z axis won't move down. Z axis won't move down. I have no z axis movement. I had this problem on my y axis and took me a while to realize the endstop was stuck in a closed loop position. When i try to do aux leveling or even move the z axis it will only move up. Ender 3 v2 bltouch z axis won't move down. I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware. For anyone who may have this problem in the future and do have all the cables plugged in, your end stop could be bad.. Z axis won't move down.

I just installed a bltouch on my v2. I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware. I double checked the connections and they are all tight. I just installed a bltouch on my v2. It also won't move to any corner when i click bottom left, top right etc. Z axis won't move down. Everything has been working great for a few weeks until now. I have no z axis movement... I just installed a bltouch on my v2.

Ender 3 v2 bltouch z axis won't move down. For anyone who may have this problem in the future and do have all the cables plugged in, your end stop could be bad. It also won't move to any corner when i click bottom left, top right etc. I just installed a bltouch on my v2. I have an ender 3 with bltouch and marlin 1.1.9 installed using teaching tech videos... Ender 3 v2 bltouch z axis won't move down.

Everything has been working great for a few weeks until now... It also won't move to any corner when i click bottom left, top right etc. When i used my manually compiled vscode marlin firmware, it detected x and y no problem, but wouldn't go down to z. When i try to do aux leveling or even move the z axis it will only move up. If i go to autohome, it does x and y but z doesn't move and then i get a homing failed message. Flashed the smith3d firmware and everything looks good. Ender 3 v2 bltouch z axis won't move down. I have an ender 3 with bltouch and marlin 1.1.9 installed using teaching tech videos. Z axis won't move down. Everything has been working great for a few weeks until now.. Z axis won't move down.

I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware. Ender 3 v2 bltouch z axis won't move down. It also won't move to any corner when i click bottom left, top right etc... For anyone who may have this problem in the future and do have all the cables plugged in, your end stop could be bad.

It also won't move to any corner when i click bottom left, top right etc. I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware. Z axis won't move down. When i used my manually compiled vscode marlin firmware, it detected x and y no problem, but wouldn't go down to z.

Ender 3 v2 bltouch z axis won't move down... Everything has been working great for a few weeks until now.

For anyone who may have this problem in the future and do have all the cables plugged in, your end stop could be bad. Not possible to move down anymore. I had this problem on my y axis and took me a while to realize the endstop was stuck in a closed loop position.. If i go to autohome, it does x and y but z doesn't move and then i get a homing failed message.

For anyone who may have this problem in the future and do have all the cables plugged in, your end stop could be bad. I had this problem on my y axis and took me a while to realize the endstop was stuck in a closed loop position. When i try to do aux leveling or even move the z axis it will only move up. For anyone who may have this problem in the future and do have all the cables plugged in, your end stop could be bad. I have an ender 3 with bltouch and marlin 1.1.9 installed using teaching tech videos. I just installed a bltouch on my v2. I double checked the connections and they are all tight. When i used my manually compiled vscode marlin firmware, it detected x and y no problem, but wouldn't go down to z. If i go to autohome, it does x and y but z doesn't move and then i get a homing failed message. I have no z axis movement. Everything has been working great for a few weeks until now... I had this problem on my y axis and took me a while to realize the endstop was stuck in a closed loop position.

I have no z axis movement. It also won't move to any corner when i click bottom left, top right etc. When i try to do aux leveling or even move the z axis it will only move up. I double checked the connections and they are all tight. I just installed a bltouch on my v2. I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware. I have an ender 3 with bltouch and marlin 1.1.9 installed using teaching tech videos. If i go to autohome, it does x and y but z doesn't move and then i get a homing failed message... Z axis won't move down.

When i used my manually compiled vscode marlin firmware, it detected x and y no problem, but wouldn't go down to z.. Everything has been working great for a few weeks until now. I double checked the connections and they are all tight. I have no z axis movement. I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware. I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware.

I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware. Not possible to move down anymore. I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware... For anyone who may have this problem in the future and do have all the cables plugged in, your end stop could be bad.

If i go to autohome, it does x and y but z doesn't move and then i get a homing failed message.. Ender 3 v2 bltouch z axis won't move down. If i go to autohome, it does x and y but z doesn't move and then i get a homing failed message. I had this problem on my y axis and took me a while to realize the endstop was stuck in a closed loop position. I just installed a bltouch on my v2. For anyone who may have this problem in the future and do have all the cables plugged in, your end stop could be bad. I double checked the connections and they are all tight.. I have an ender 3 with bltouch and marlin 1.1.9 installed using teaching tech videos.

I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware. It also won't move to any corner when i click bottom left, top right etc. For anyone who may have this problem in the future and do have all the cables plugged in, your end stop could be bad. Not possible to move down anymore.. Flashed the smith3d firmware and everything looks good.

Not possible to move down anymore... . Flashed the smith3d firmware and everything looks good.

I had this problem on my y axis and took me a while to realize the endstop was stuck in a closed loop position. It also won't move to any corner when i click bottom left, top right etc. I have no z axis movement. I have an ender 3 with bltouch and marlin 1.1.9 installed using teaching tech videos.

Flashed the smith3d firmware and everything looks good. For anyone who may have this problem in the future and do have all the cables plugged in, your end stop could be bad. Everything has been working great for a few weeks until now. Ender 3 v2 bltouch z axis won't move down. I have no z axis movement. I had this problem on my y axis and took me a while to realize the endstop was stuck in a closed loop position. It also won't move to any corner when i click bottom left, top right etc. Z axis won't move down. When i try to do aux leveling or even move the z axis it will only move up. I double checked the connections and they are all tight. If i go to autohome, it does x and y but z doesn't move and then i get a homing failed message.. When i try to do aux leveling or even move the z axis it will only move up.

For anyone who may have this problem in the future and do have all the cables plugged in, your end stop could be bad. Z axis won't move down. Not possible to move down anymore. If i go to autohome, it does x and y but z doesn't move and then i get a homing failed message. It also won't move to any corner when i click bottom left, top right etc. For anyone who may have this problem in the future and do have all the cables plugged in, your end stop could be bad. I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware.. I have an ender 3 with bltouch and marlin 1.1.9 installed using teaching tech videos.

I had this problem on my y axis and took me a while to realize the endstop was stuck in a closed loop position.. I have no z axis movement. Not possible to move down anymore.. Flashed the smith3d firmware and everything looks good.

I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware. .. Ender 3 v2 bltouch z axis won't move down.

I have an ender 3 with bltouch and marlin 1.1.9 installed using teaching tech videos. I double checked the connections and they are all tight. When i try to do aux leveling or even move the z axis it will only move up. I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware. Not possible to move down anymore. When i used my manually compiled vscode marlin firmware, it detected x and y no problem, but wouldn't go down to z.

I have an ender 3 with bltouch and marlin 1.1.9 installed using teaching tech videos. I have an ender 3 with bltouch and marlin 1.1.9 installed using teaching tech videos. I just installed a bltouch on my v2. Ender 3 v2 bltouch z axis won't move down... I had this problem on my y axis and took me a while to realize the endstop was stuck in a closed loop position.

I double checked the connections and they are all tight. When i used my manually compiled vscode marlin firmware, it detected x and y no problem, but wouldn't go down to z. For anyone who may have this problem in the future and do have all the cables plugged in, your end stop could be bad.

I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware... I just installed a bltouch on my v2. When i try to do aux leveling or even move the z axis it will only move up. When i used my manually compiled vscode marlin firmware, it detected x and y no problem, but wouldn't go down to z. I had this problem on my y axis and took me a while to realize the endstop was stuck in a closed loop position. If i go to autohome, it does x and y but z doesn't move and then i get a homing failed message. I have no z axis movement. Everything has been working great for a few weeks until now. Flashed the smith3d firmware and everything looks good.

For anyone who may have this problem in the future and do have all the cables plugged in, your end stop could be bad.. For anyone who may have this problem in the future and do have all the cables plugged in, your end stop could be bad. I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware. Z axis won't move down. When i try to do aux leveling or even move the z axis it will only move up. Ender 3 v2 bltouch z axis won't move down. Everything has been working great for a few weeks until now. I just installed a bltouch on my v2. Not possible to move down anymore. When i used my manually compiled vscode marlin firmware, it detected x and y no problem, but wouldn't go down to z.

Flashed the smith3d firmware and everything looks good... I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware. When i try to do aux leveling or even move the z axis it will only move up. Everything has been working great for a few weeks until now. Ender 3 v2 bltouch z axis won't move down.. Everything has been working great for a few weeks until now.

When i try to do aux leveling or even move the z axis it will only move up... I had this problem on my y axis and took me a while to realize the endstop was stuck in a closed loop position. For anyone who may have this problem in the future and do have all the cables plugged in, your end stop could be bad. I've installed a bl touch on my ender 3v2 (board 4.2.2) and updated the firmware... Z axis won't move down.

It also won't move to any corner when i click bottom left, top right etc. It also won't move to any corner when i click bottom left, top right etc. Everything has been working great for a few weeks until now. If i go to autohome, it does x and y but z doesn't move and then i get a homing failed message. I double checked the connections and they are all tight. I have an ender 3 with bltouch and marlin 1.1.9 installed using teaching tech videos. I double checked the connections and they are all tight.