Thanks Collin
I'll check it out, lots to read there, here's what you see when you ask for more info on the error pop up.
Open the proper ports and allow access to Apple servers
During the update and restore process, iTunes needs to contact Apple. Ensure that your computer has the following ports open and can access these servers:
* Port 80
* Port 443
* phobos.apple.com, albert.apple.com, gs.apple.com