Can't Sign in to App Store from iPhone
My wife is having trouble signing in to the App Store to update apps with her iPhone (iOS 16.7.1; iPhone 14 Pro). When she tries to update, a screen appears saying her ID or Password is incorrect. Her choices are for my ID and Password. (We previously had one account but she got her own ID and Password years ago, and at that time became the owner of our family account.)
We have tried signing her out of her account, and we have tried signing her out of her App Store account. Each time she signs back in with her ID and Password. Each time it seems to revert to my account.
She probably now has 30 - 40 apps that say require updating--some of them acquired since she obtained her own ID and Password. Some of them will update by pressing update all, but 23 of them won't.
What else should we try?
iPhone 14 Pro