by cncdrive » Sat Jan 20, 2024 6:27 pm
Usually it means a corrupted profile file when the profile file is broken or empty.
The software reads the screenset file name which is empty and so it gives you this error.
Open the .pro profile file in the UCCNC/Profiles folder with a text editor and check it's content.
Profile file corruption happens if the computer gets shut down while the UCCNC is saving content into the profile file.
You can enable the Backupprofile plugin, it makes backup copies of the profile file which you can use to copy/replace the original broken one.