MikeDevenney
Lurker
I have a new HTC Aria that does everything exactly the way I want it to. From day 1 I have had it syncing with my Exchange server at work (I'm the director of IT and piloting Android for use at my company). One day I noticed that I was getting intermittent errors synching when I was connected through the AT&T network, but things were fine when I was connected over WiFi (public, work or home). I figured I'd remove the account and set it up again to see if that helped resolve the issue. Now I can't connect to my account at all. I'm sure I have the right settings but I get an Authentication error telling me to check my username and password. I'm POSITIVE that I am entering the right username and password but still no joy... I've confirmed that the phone shows in the Mobile Devices tab in my Exchange mailbox so I know that the server remembers seeing it at least once. 
Anyone have an idea where I can start to troubleshoot this?

Anyone have an idea where I can start to troubleshoot this?
