Hello there!
After an update to Windows 11 I found an issue with the resolution of my second screen.
In display settings the resolution menu is in grey and I can't change it.
All drivers are up to date.
I tried to make the second screen my main screen, to extant or duplicate, but resolution is still the same.
I tried to set up the resolution manually, but the problem stays.
The recommended resolution for the second monitor is 1680 X1050 but now is 640X480