I'm working on a client's environment. The servers are all Windows Server 2012. There's a pool of virtual desktops which is used by users to connect to their virtual machines and perform work, currently stored in a VDI server. There's also a connection broker server which allows users to use RemoteApps.
I've set up a group policy object linked to the OU which relies to the VDI pool which sets the RDP session to just one per user, defines an automatic disconnection of inactive sessions after 6 hours, kills disconnected sessions after two hours and terminates the session when time limits are reached.
The client says that even if the GPO object is correctly applied, some users have multiple session residing in the connection broker server which handles the RDP connections, while the VDI pool shows that there's just one.
What's wrong with this configuration?
Best regards to all those who will help me.