No remote Desktop Licence Server availability on RD Session Host server 2012

By | March 6, 2014

A fully functional and activated 2012 Remote Desktop Session Host server has displayed the following message:

error-no-licence

This was a simple setup on a single server with the: connection broker, Session Host and Licensing server with 2012 CAL’s installed.

Even though the licensing seems to be configured correctly, in server manager:

ServerManagerLicencingOK

and powershell:

Powershell_setting

Licensing diagnostics:

Licdiag

everywhere you look, everything seems to be OK. But the license manager shows something odd:

NoLicensesUsed

No licenses are being used? This server has been in production since late 2012. Some interesting things could also be found in the event logs, the following events appear:

EventID: 1130
Source: TerminalServices-RemoteConnectionManager

The Remote Desktop Session Host server does not have a Remote Desktop license server specified. To specify a license server for the Remote Desktop Session Host server, use the Remote Desktop Session Host Configuration tool.

event1130

and:

EventID: 1128
Source: TerminalServices-RemoteConnectionManager

The RD Licensing grace period has expired and the service has not registered with a license server with installed licenses. A RD Licensing server is required for continuous operation. A Remote Desktop Session Host server can operate without a license server for 120 days after initial start up.

1128eventid

The solution was to delete the REG_BINARY in

HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlTerminal ServerRCMGracePeriod

Only leaving the default.

regkey

Note: you must take ownership and give admin users full control to be able to delete this key.

After a reboot the server should be working again, licenses are now being used:
Licencemanager

Although everything seemed to be ok and configured correctly with valid licenses, it seems that the setup was still in a 180 day grace period, even though it was correctly configured.

This was posted by Eric Verdurmen at this site: http://www.360ict.nl/blog/no-remote-desktop-licence-server-availible-on-rd-session-host-server-2012/

 

2 thoughts on “No remote Desktop Licence Server availability on RD Session Host server 2012

    1. james Post author

      Thanks for that update. I see it was released on March 11th.

      Reply

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