I have not had that issue, but a problem I faced is:
(1) When I use ctrl alt delete I get the correct screen, but whatever I click nothing works, it doesn't even highlight the button pressed.
After some time if I leave it, what I pressed works. Other wise all I can do is press Esc to get out of it.
(2) When I try to update Start 11 when I get the user control dialogue box I have the same issue, nothing works.
If I press yes it does not highlight and if I press then wait the dialogue box eventually just closes and no update is done. It is the same on other program updates.
* I cannot go back to previous update as I have had a few updates since it happened, I hoped each update would fix it.
I have reinstalled win 11 and it has fixed the issue, but I have not installed Start 11 as If I have the same issee I may not be able to use a restore point.
It may not be a Start 11 issue, but I am not prepared to take the risk atm.
I will check the start 11 updates and maybe the latest version will sort this but, if it is actually a Start 11 issue.
It is a Windows issue though, where MS do not cater the their customers wants and needs and make changes to try and make us conform the how they want things. The same sort of thing used to happen to Taskbar Tweaker in win 10 after every win update.
If MS wants everyone to eventually use another OS, they are going about it the right way.