Adding new ipad to existing account - help!
I'd like to use both my old iPad and new on the same account, but "provide valid values" error message appears with each attempt on that initial page with "cellular #, email, passcode if required, and last four digits of SS#". Info is correct according to my account settings which I access via the old iPad.. Many repeat attempts here over the last week - what can I be doing wrong?
iPad 3G