The Problem
Occasionally you may run into an issue where you cannot perform certain actions within RDS. For example, attempting to add a new Session Host to a collection will fail with an error stating that the properties could not be distributed to all session hosts. I've also witnessed this error when attempting to modify the settings of a Session Collection, in which case an error message is received stating the following -
“Could not set the appropriate properties on the servers. Ensure that all servers are available on the network, and the properties are not managed by Group Policy.”
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| Error message when attempting to modify a Session Collection |
This occurs when a Session Collection becomes corrupted for some reason. If you find yourself in this situation, you can use some pseudo-hidden PowerShell commands to find and fix the corrupt Session Collection.
