Hello to All!
We have a problem with RDS feature on 2016 Server.
Server was deployed with no CALs installed and worked some time in a trial mode. Then owners of this server bought 30 Per User licenses trough SPLA programm and I was asked to activate and install licenses in it.
Before I connect to server I saw that owners are now in procces of deleting grace period registry entry (because grace period has ended and they was in big hurry to make it work again).
After all this and mine (standart activation and installing licenses proccess) manipulations server now did not want to see legal licenses and continuing working in trial mode (grace period still ticking). Last manipulations was to delete grace registry again and reboot the sever (I found similar situation https://www.360ict.nl/blog/no-remote-desktop-licence-server-availible-on-rd-session-host-server-2012/) but it did not helped and now grace period start ticking from beginnig (120 days).
I found info that 2016 server is still can issue Per User CALs to local users in Workgroup environment and made all manipulations with local group policies https://digitalbamboo.wordpress.com/2017/04/05/deploy-remote-desktop-services-in-a-workgroup-easily/ and other stuff and now in diagnostics there have no warning and all green.
Maybe some one faced similar problem or have any suggestions I would be very graceful. I'm desperate already.