When you originally installed 2021, and when you recently installed 2022 did you use the correct method? That being selecting the installer .exe and right clicking and choosing Run as Administrator. This is different to being signed in as an admin.
If you didn’t install this way you may be able to resolve your issues by uninstalling 2022. This may allow you to reinstall 2021 correctly and uninstall it, then Install 2022.
All done with rebooting between actions.