I’ve got a brand new H2D that has never been used, and won’t be until I get this problem resolved. Right out of the box it gave me the “Extrusion motor is overloaded” error. I can manually push filament through with no problem, and the filament loads and unloads fine from the AMS. However, it won’t even start printing. Just pops up that error immediately after I start a print. I’ve even removed the nozzle and tried just manually running it through, using the AI. It pushes a little bit, clicks, and then pulls it back, so it never actually gets anywhere. Meanwhile, I can push filament through manually with the nozzle installed or removed. I have a video of the process, if anyone is interested. I’m thinking it’s got to be a problem with either the extruder motor or gear. It does make a clicking sound while it’s trying to extrude.
