Motorola Q ActiveSync problems

Microsoft Windows

I have an Exchange server which I have two Motorola Q's I am trying to
sync with. I have the activesync virtual directory created and added
my self assigned cert to the phone. When I try and sync it locates
the server looks for changes and then I receive this error
0x85030022. Says the server I am trying to sync with is not an
exchange server or is running incompatible software. I have been
working on this for hours any advice or insight would be greatly
appreciated.
I have seen this... in that case the error message was a false lead. In the
case of the one that I saw, the user had picked out the wrong cert from the
SBS and imported it to the Q. The cert has to be the one that you use for
RWW. Verify that it is the correct one.

then there is this:

http://blogs.technet.com/sbs/archive/2006/07/24/443178.aspx