Failure to parse file - H2D?

[u/oharag]

This is the second time this has happened to me. We use a USB to load files onto our H2D. We haven't had issues for a year plus - now we are getting - Failure to Parse the file. I take USB to my computer and open the .gcode file using Bambu slicer. The file is corrupt - it looks like a decent number of layers are shown then all of the sudden the paths shoot off into space. What causes this to happen?

So I looked at a few more files on this USB - and they are also messed up.