I finally shelled out the bucks to get into this site. I have tried the Microsoft KB, Many other websites, and even the Microsoft Business Down hotline. I have a Windows Standard 2003 Server running Exchange 2003. For 4 months, everything has been peachy. I had Exchange ActiveSynx, OMA, everything working. Just last week, ActiveSync decided to stop working. I began to get an Internet_2 error. Don't bother searching, I found almost nothing out there on the web. BTW I am using a Dell Axim with PPC. I have sucessfully synced the same devce with another production server, so I have officially ruled out anything wrong with the device. The way I used to get to it was a VPN from the device to a Windows VPN server, then syncing while on the network. I can browse the network just fine, including the Exchange server.
As far as I know, nothing changed on the server. I don't get any hits in the IIS logs. It will try to sync, sit there at connecting for about 30 seconds, and then error out. I was on the line with MS for over 4 hours. We rebuilt the Default Website (after saving the original) to no avail. I have checked and double checked the security settings on each VD, but I may have overlooked something.
I am truly at my wits end. I have been on this problem for 10 straight days. It is comsuming me. I am asking that someone please help with this problem. Let me know if you need any furthur info from me.
Side note, I cannot access OMA now either. I can on a desktop machine, but not from the device. Is that a hint???