Some how it didnt work before.
The following steps might help
Uninstall and delete drivers and reinstall them and restart windows.
Works but still unreliable.
The only advantage is that “Project to this PC” include audio, while Link to windows and Samsung flow does not have any sound. The video quality is just so so , rather use samsung Dex.
Dont fix it if it happends again.

Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsUpdate\UX\Settings

chang DeferFeatureUpdatesPeriodInDays number to 0