Hello,
I have a peculiar problem. After upgrading VMM 2012 SP1 to R2 agent status of one of the hosts in 2 node cluster says "Access Denied". Funny thing is that status of the host (right click, properties, status") is all green. Another interesting thing is that in VMM console "Start/Stop maintainance mode" for that host is greyed, but i can put it in maintainance using powershell - when in mainstainance mode option to stop it becomes available.
I tried uninstalling agent, removing host from VMM and cluster, adding it back but nothing helps. As far as i can see winrm is working properly. Any help would be appreciated.
VMM server account is in all required groups on the host (administrators and virtaul machine manager servers)
Regards,
Bruno