AVG Tuneup Registering

I have activated my new AVG PC Tuneup but I cannot register it. When I try using the Register product on help the registration will not connect with the AVG servers. I have repeatedly tried this without success.
Hello Peter.
We'll certainly help. You already have an AVG PC TuneUp 3 computers (2 years) license successfully registered under a...........x@hotmail.co.uk. Registration is a one time process and you need not repeat it. Let us know if you are trying to register a different license.