Im trying to use Remmina to RDP from Ubuntu to Windows Server 2016. I think it's not a Remmina issue since i can RDP with Administrator but i cannot do it from domain users.
RDP CALs are installed ok, I know this because users can RDP without any problem from a Windows OS but cannot make it work with Remmina.
I need to migrate all the computers to work from Ubuntu via RDP with WS2016 but i need the RDP from the ubuntu to work... Hope you can help me.
I've already tried to uncheck 'Allow connections only from computers running Desktop with Network Level Authentication