Did that already, as mentioned in my original post.

Re: ActiveSync 4.5 HTC Titan issues [post-search]
 

Same for me.

I have no idea why this worked but here is what I did.

I had to install 4.5, revert to 4.1 and roll forward again to 4.5 with a PDA reset between each. It magically started working again after the last roll forward and created a new PC connection.

Re: ActiveSync 4.5 HTC Titan issues [post-search]
 

I know I'll proli get flamed for this but imho you might want to think about "upgrading" to Vista. I have never had any issues syncing since the switch (or any other problems as a matter of fact).

If thats not an option check out this older thread http://forum.ppcgeeks.com... post number 15.

We attempted a lot of different troubleshooting steps but in the end I think we all came to the conclusion that ActiveStink is gonna work when it wants to.