Saw that my ipad wanted to apply an update, and proceeded to do this. Took about an hour to complete, but I now can't get past the white Activation screen.  It just times out and says the activation server is not available, and to try connecting to itune. When I connect it to itunes it says that it is unable to activate the device and to go into an apple store, and then gives a list of addresses in the UK. I have done everything I have read to, such as doing multiple restarts, but nothing helps. Anyone else have this problem?