Having problems with the AT&T MicroCell web pages. Trying to activate a new device (replacement from AT&T under warranty).
MicroCell main page -> Manage Settings... Personal -> Login -> back to MicroCell main page. Endless loop.
AT&T Tech Support on the phone tells me they are aware of the problem. I cannot make the entries myself to activate the new microcell, but AT&T tech support can do so. They have put me up and running.