Error message:
I get this error when I try to view users, and sessions. This is just happening on 2 of 30 servers
An error occurred. Try perfmorming the task again later. If problem persists contact support.
I am not seeing any indications on what the problem might be in the event viewer
There was a Hoftix for this, not sure if it appeared in R01 or R02. Also recreate the LHC on those Servers.
--Emil
All effected servers are r02, do you have a link to the KB artilce or hotfix, recreating lhc works some but on consistantly.
Yep:
http://support.citrix.com/article/CTX113561