Hi,
I had the 2020 version of OpticsStudio but recently I started getting some errors while working. These errors did not prevent me from doing my project, but they were constantly annoyingly warning me, so I deleted OpticsStudio from my computer with all of its files. When I install the new version and try to run OpticsStudio, it says the files such as 'ABg_Data, Coatings, BulkScatter etc.' I deleted are missing. And it does not working. Is there any way I can completely uninstall and reinstall OpticsStudio?

I attached one of the error examples. It says the file is not in the place.