Recursive UI Loop on Unsubscribed/Unauthorized Channels - Logic Failure

I am reporting a persistent Software Logic Bug on my X1 box. When accidentally tuning to an unsubscribed channel, the system enters an infinite authorization loop.

The Bug: Instead of providing a single 'Unauthorized' message with an automatic return to the previous channel, the UI immediately re-triggers the subscription prompt or error overlay.

The Result: This creates a recursive loop that 'traps' the user on the black screen or error page, making it impossible to navigate away without a hard reboot or multiple 'Exit' commands.

Request: Please escalate this to X1 Product Engineering. The software needs a 'Terminal Error' flag that forces a 'Return to Last Channel' command upon an authorization failure, identical to the 4K Notification Loop bug on non-4K hardware