EMC 2010 SP2 on client won't connect to SP1 servers?

Hi,

I've just installed the Exchange 2010 SP2 MC on my client PC ahead of deploying SP2 onto my Exchange Servers.

When I launch EMC my client I receive the "Initilization Failed" error because "The World Wide Web Publishing Service (W3SVC) isn't running on any Exchange Service in the site" error.

Everything I've read about this suggests it occurs when the EMC running on the client is a LOWER SP or patch revision than the servers, but in my case I upgraded client first.

Has anyone seen this?

Thanks,

Shane.