Start up asking to insert game disc

[FieldGunner]

Not sure if it’s just timing or if the resetting the store worked:

How to install Gaming Services if you get sent to the store or cannot launch Flight Sim – Microsoft Flight Simulator Support (zendesk.com)

I did the Win logo key +R, typed WSreset.exe, waited for the Store to relaunch, rebooted the computer and now I’m in.