Thank you for reporting the issue. We greatly appreciate your patience in awaiting a response too!
@Rugby has provided a great solution that has worked for many. In my case, I had the same issue but when I updated the issue remained. I then updated with NVIDIA directly and it worked.
Alternatively, I have seen this issue be relevant to screen window size and position. There is a file that I have seen corrupted. The path and filename is C:\users(username)\AppData\Local\Roon\Database\Registry\Client\saved_window_pos. Try renaming the saved_window_pos to saved_window_pos.old. You may have to enable “show hidden files” if you haven’t already.
One or both of these SHOULD work but if not, getting medieval on it might be necessary. If that’s the case, instructions to rebuild Roon are below. Please let me know how things go. I’ll assign your thread to me and monitor for responses.