So after all this, you tell us that you had it playing the General Delivery Message but you changed it and set it to AA. The line being moved had nothing to do with this.
I try to be a patient person, I don't like being stranded and I don't like to see someone else stranded. That said, I would disable the CCR tree as you don't have a clue how to manage that and teaching you to manage a CCR tree is way beyond what you should expect here.
Disable the CCR, play with the settings and if that doesn't work, hire someone to teach you. It is not illegal or dishonest to hire someone.
In the future, should you wish to post here again, you really should give us the straight details and not telling us you changed from GD to AA hangs on your head.
You really deserve to pay someone to come walk you through this if you can't play with it now and make it work.
