Can i revert to the preview version of 2022.1?

Since this midday, Twinmotion is incapable of doing anything. I was able this morning to render in 4K with pathtracing, though it took longer than usual and i was not able to use my pc productively.

I can only open the application now. No file can be opened or imported or SAVED since this will cause an CTD.

I have seen the 'workaround' with registry editing. This also didn't work. How come the preview was more stable than the actual release W*F

Yes, really wish the team had posted in the options that there was a preview 1 and preview 2 download window. That way multiple versions can be downloaded.