Internal CAM kernel error. Previous CAM operations were working now none are. what happened?

[tonality]

using a windows7 machine but tried it on a laptop with windows10 and same thing. These CAM operations were working. I created a new setup today and now none are. I opened a different file and the CAM operations seem fine. Can anyone suggestion a solution please?!

[seth.madore]

Could you export and share your file?
File > Export > Save to local folder, return to thread and attach the .f3d file in your repy

[tonality · Accepted solution]

I solved the problem by uninstalling and reinstalling Fusion. Seems to be working now. Thanks.