All of a sudden my A1 is "unable to parse the file" {0500-4003 133816] even on a file I printed two days ago. I THINK there was a firmware update in there somewhere? Is there a way to trouble shoot this? I've been running direct from computer to printer via WiFi, not using flash disc.

I looked all over for a simple flintlock that I could use as crossed pistols in miniature. There were lots of GREAT models but most had been created to be printed life size…that created print failures for me in miniature. I settled for drawing what I wanted in Procreate on my iPad, then used the Image to 3D Model feature here to create the model! The “crossed pistols” picture has these printed, and painted, at just barely over 2 inches in length.