I'm in the midst of setting up a Server 2016 RDS deployment and as far as I can tell I have everything right, but I'm having a licencing issue.
For now, until I know everything is set up correctly I have just 5 "per user" CALs installed. They installed without any errors.
In the Deployment Properties the RD Licensing was set to "Per User". The licensing server listed is the correct one, and the 'per user' cals are installed on the correct server.
However, when I run the "Licencing Diagnoser", it says that the server is in "Per Device" mode.
Reinstalling the licences has not helped. I'm not sure what to do, I'd hate to have to re-do the whole deployment.