Cannot sign in to App Store on iMac Pro
I have seen previous questions (now locked) about not being able to sign in to the App Store. I have been having the same issue since updating to Monterey. I had to download Xcode from the Developer website instead of the App Store because of this issue.
After the latest software update, I no longer have the 2FA issue with signing in with my Apple ID on the iMac Pro. I am successfully logged in with my Apple ID in System Preferences as well as Music (iTunes). However, when I try to sign in to the App Store, it takes my password without telling me that it is wrong but I am still not signed in afterwards. The "Sign In" button still appears in the bottom left corner instead of my profile picture and trying to Get any apps just hangs.
iMac Pro, macOS 12.5