Until two weeks ago, I was able to 3D print just fine. Now, when I try to print any files sliced using Luban 4.1.2, the printhead just stays in the back right corner of the build plate and extrudes filament. This only happens with files that have been sliced within the last two weeks. I have another file that was created back in November and it prints just fine. I have two Original Snapmakers and both are having this same issue. This leads me to think it is a software issue but I am not sure how to correct it.
Not sure if this is your issue but mine stopped working {3D print} and eventually I tried deleting old files and it started right up! It seems if it gets too full it just stops.