Today I installed Golden Gate on a 14-inch MacBook Pro M4. Afterward, I went to the Mac App Store and clicked on my name; instead of showing me a list of apps, it displayed a panel with various details to enter or edit.
Since then, I no longer have access to the App Store, the Music app, the TV app, or other similar services.
Has anyone else encountered this issue? If you managed to resolve it, how did you do so?
Many thanks in advance.
[Edited by Moderator]
Original Title: MacOS 27.0.1