Create session on Dedicated Server

Hello. I have one question. Does the UE4 network system allow creating sessions on in dedicated server on custom remote server(not Steam,Player host, etc.). I want connect to dedicated server which run on my remote PC(server) and create various sessions.That is, I want to run dedicated server on my remote computer and open sessions on it. Can I do this in one running instance of the dedicated server or will I have to launch a new dedicated server instance for each session. I looked at a lot of information but did not find an example of this , everywhere either creating a session as a player host, or an example of on Steam subsystem. I will be grateful for any lesson or tutorial related to this. As far as I understand, the Advanced Sessin plugin cannot help with this either, it creates sessions either as steam or as host.Thanks!!!

Looking for this exact method. This is a hard one to find right? Let me know if you find an answer, I did find something on C++ in the subsystem, it was from 2015 though. A lot of out dated info out there. Please let me know if you find anything and I will do the same.