Windows Upgrade Help and more

You could also try removing all those old COM port entries in Device Manager, then re-pairing the Joy fresh. Another option is to check if a recent Windows update changed your Bluetooth driver and try rolling it back.

Agreed. Yeah, that error code usually means a permission hiccup—have you tried running the privacy troubleshooter in Settings?

I had the same problem after upgrading. For me, it finally worked after I logged into my Microsoft account in Settings and ran the activation troubleshooter again.