Windows Upgrade Help and more

You could also try a clean boot to see if background software is interfering with the check. Another option is to just run the upgrade manually from the Microsoft website instead of using the PC Health Check app.

Same here. And after that, did you also try clearing the TPM from within Windows itself?

Agreed. Also, double-check that the specific app you're using, like Netflix or a game, has its own audio settings set to output Dolby Atmos. Hope that helps.