


Auto leveling error on K3M
It’s a fairly new Kobra 3 max. It has around 200hours of printing. Tonight it ran out of filament so I replaced it. At morning I saw it ghosted whole print. I scrapped the print and wanted to print again. For past 3 hours no matter what I do it throws this error halfway the test. The weird thing is that sensor is working cuz it perfectly stops and lifts. Sometimes it does more of calibration sometimes less. I cleaned the bed, I opened up the printhead and everything is well connected and nothing is visibly destroyed, I tried cleaning the printhead and it’s not clogged as I can easily extrude filament. Please someone help.
Additionally, when the printhead moves up and down on the lower levels it creates quiet rattle sound