[scorch]

This was before opening any gcode, just opening the .py file of gcoderipper.

When you open G-Code Ripper it tries to open the file that was open when the settings were saved.

Option 1: Ignore the error and just open another valid g-code file. (G-Code Ripper does not work with g-code files for 3D printing.)

Option 2: Open another valid g-code file and re-save the settings using the button in the General Settings window. (This should eliminate the error when you open the program next time.)

Option 3: You can delete the settings file by deleting the "g-code-ripper_config.ngc" and ".gcoderipperrc" files in your home directory if they exist.