Just an update and possible Soltion/Fix for anyone else with this issue.
I got win11 and I have used operaGX since day 1 I think and just started with this issue. Searched a lot , uninstall and reinstall, etc. The only way to me to fix it was just open the browser with admin access.
Steps I did:
- Right click over operaGX icon
- Select "Properties"
- Select Compatibility tab
- Under Settings section Select "Run this program as administrator"
- Click OK and that's it .
Hope anyone else with this issue can fix it like me.