I attempted to engrave this file (this is part of a bigger file that was narrowed down to this test case), but the Glowforge seems to error out without displaying any error message. (This is a known-bad test: I know that engraving an open path will not work properly, but it should be displaying an error message instead of silently doing nothing.)
Steps to reproduce:
- Load the test file and move the file into a cuttable area (I was using a sheet of medium black acrylic, non-proofgrade)
- Set mode to “engrave”
- Press “print”
4. Glowforge scans the material, then gives a preview and says to press the glowing button
4. Glowforge scans the material, then returns immediately to the layout page without displaying any errors.
This is on Chromium 63.0 on Debian/testing.
I tried rebooting the Glowforge, shift-reloading the web app, and logging out/in to the web app.