Has anyone had any success with connecting to an Exchange 2010 CAS server to query WMI? I keep getting the dreaded 800706BA error. PRTG staff has not been helpful, they blame Microsoft (typical). I am able to connect with other MS and 3rd party tools to WMI on these servers so it can't be the servers. The HT and MBX servers do not have this problem.
Thanks in advance for any insights!