Luban CNC Something went wrong

When i try to go into Luban>CNC>3 axis, it says “Something went wrong. Close app.”
4 axis takes me to the plate, but 3 axis will not work.
I have tried un/re-installing Luban. Doesnt help.
Any ideas on how fix/get around this?

Do you have the latest version of Luban?
The same thing happens to me with 4.7.3.
I don’t have this problem with 4.10.1.

Yes. I have the most recent software installed

Tried on a different PC and it worked fine…

Soooooooooo, I can not switch to a different computer, is there a way to fix the issue? I need to cut a cnc model asap.

My issue was turned out to be that even though the program was updated, the .exe file was still opening version 4.04 or something.
I had to erase all traces of luban before reinstalling the program