Need some help, no matter what I do I keep getting the notice.
AMS Failed to pull Back Filament. This could be due to a stuck spool or the end of the filament being stuck in the path.
I have cleared all Bowden PTFE tubes out from the printer. AMS tubing is all clear. Perform the cold pull (220 extractor) cleaning. Then repowered printer, still getting the notice AMS Failed to pull Back Filament. Turned off printer and restarted print again and still getting the notice. What is going on.
Most likely you have some filament broken off inside the AMS. You’ll have to partly disassemble the AMS to remove it. There are several videos on youtube that go through the process, and it should take 5-10 minutes tops.