After installing Exchange 2010 RTM for the first time on a new box, in an organization that has a well-established 2007 infrastructure, I get the following error: [xxx.yyy.org] Processing data from remote server failed with the following error message: The user "ddd\cccc" isn't assigned to any management roles. For more information, see the about_Remote_Troubleshooting Help topic. + CategoryInfo : OpenError: (System.Manageme....RemoteRunspace:RemoteRunspace) [], PSRemotingTransportExc eption + FullyQualifiedErrorId : PSSessionOpenFailed The "ddd\cccc" account is the account used during install, and is a member of enterprise admins, domain admins, administrators, etc. PS remoting is enabled per the troubleshooting steps. Any suggestions on how to diagnose?

Please check out this thread:http://social.technet.microsoft.com/Forums/en/exchange2010/thread/0d5c8a0b-210a-4a44-ae06-e3684db70970For future reference, there is an Exchange 2010 Forum:http://social.technet.microsoft.com/Forums/en-US/exchange2010/threads