SBS2003 up-to-date with SP's etc (exch sp2 and 2003 sp1). I have this problem on standard and prem edition SBS installs. Certs installed on mobiles all ok.
Problem started on customers server which is prem edtion sbs2003. On mobiles keep getting 85010014 error. This install I cant get working. My own install was working fine (standard edition). Decided to delete exchange vdirs from my IIS and rebuild (instead of messing up customers install) by using Metabase explorer and running system attendant to recreate. This seems to make a bit of a mess of the authentication control, which I have all set to the same as another sbs2003 server I have running and would be set as per default. When I first got this working on my SBS I didnt have to change anything in the IIS VDIRS authentication it was all left as default. I now have exaclty the same error on my install as the customers and I have tried everything. A lot of the support documents Im reading have conflicting information - eg: some say the Exchange VDIR in IIS can't have SSL enabled as the exchange activesync component uses only port 80 where as I have working SBS's that have this enabled. Im sure this is down to the total lack of documentation on SBS2003 based server activesync setups. All the docs are for full blown 2003.
OWA using https is working fine on all servers.
I have the IIS logs which I can post if required and I can post the setups on all the exchange related vdirs. Customer is losing patience so Im under big pressure here any help would be appreciated.