We are running a basic front-end Exchange 2003 on server 2003 with a back end Exchange 2003 on server 2003. We have roughly 25 Treo 700xw's (mobile 5) and a few HTC Touch Pro's (mobile 6). 3 users have just started experiencing the ActiveSync error code of 0X86000108. Doesn't matter if they are on the Treo or HTC as both will fail for that particular user.
Things that I've already tried, (NOT in chronological order)
-Soft reset of the device, doesn't help.
-Delete Exchange server out of ActiveSync and re-add, works great for about a day.
-Rebooted Exchange server, no help.
-Write permissions changed to the %Temp% folder on the mailbox server, no help.
-Tried syncing without selecting calendar, doesn't help.
-Tried syncing without selecting tasks, doesn't help.
-Tried syncing without selecting contacts, doesn't help.
-Tried syncing without selecting email, works great.
So with that I've come to the assumed conclusion that it's email causing the issue. I've taken one user and moved all items to a .PST. This worked for about a week, now the issue is back.
Could this possibly be corrupt items that were in the inbox that have come back or new corrupt items that arrived? If so how would I go about finding what items are corrupt?
I'm willing to try anything here.