Hi PhoenixSound,
Welcome to the Community and thank you for posting.
When changing your TV package, the TV Go service should update within 24 hours but in most cases it is instant. If the change to your service involves new equipment, your TV tier will not update until this is installed as it is usually processed as one order.
Have you been able to access the channel that you were getting the message on since your last post?
Let us know and we will be happy to assist further.
Thanks
Nat