There's a different email for updating an App in the App Store
When I want to update an app in the App Store, it says that I need to put in a password for an account, @icloud.com. I dont have an Icloud account and my apple ID is under Gmail.com. It won’t let me change the icloud “account”, and i don’t know what to do, or why it is saying it’s under icloud. I have re set my password but it won’t work and says wrong password.
[Re-Titled by Moderator]
iPhone 12, iOS 17