"Application invocation data cannot be generated" error after SSL certificate update

Hello,

We use UAG2010 SP2 running on Windows Server 2008R2.

I have installed a new SSL certificate using the server's IIS Manager, to replace the expiring certificate, and binded the sites to the new certificate. Since than whenever I try to access a remote desktop or a network share through the UAG I get the following error - "Application invocation data cannot be generated. System error: 82". Web applications are still working properly though.

I have tried switching to the new SSL certificate in the RD gateway manager, it didn't help.

What am I missing?

Thanks,

Leonid.