Currently Being ModeratedJan 10, 2012 3:47 PM (in response to randroid)
Interesting resolution to this question. I was travelling out of state when I reset my network connect. I couldn't get imessage to work until I was back in my home city. This seems quite strange to me, but maybe these services are some how geo specific?
Using the same exact login info I couldn't authenticate to any of these services out of town (tried multiple times on 3g and wifi). As soon as I landed at home they worked right away.