This is becoming frustrating. Had used other PDAs before, then got HTC Touch (WM6). D/L and installed ActiveSync 4.5. Initially sync appears ok. Worked a few times.
What happens almost everything I sync is, after a long sync time with Outlook2003 on WinXPsp2, ActiveSync will show a msg indicating a sync error, and a while later on the HTC there'll be a message saying that due to changes to Outlook (or PC can't remember which), need to do complete resync. I'm not sure what settings I lose, but I find that only Inbox is sync, other folders specificed for syncing show up empty on the PDA, and selecting options in ActiveSync|email|folders I find that all the folders I selected are reset to default (i.e. no folders).
Why does this happen and how to fix?
A related thread with Microsoft staff present can be found at: