Unable to access Apple TC+ after logging in
My Apple TV (it's an older model, but it still supports the Apple TV+ app) asks for my login credentials (after a complete factory reset and software update) which seem to work. When I open the Apple TV+ app, it offers the free one-week trial, but clearly is not aware that I subscribe already. When I try to enter credentials for the one-week trial, it fails. It seems to be stuck in a loop where it asks for Apple ID credentials over and over, but never sees that I am an Apple TV+ customer.