MasterServer.RegisterHost doesn't work with StartHost

Good day devs,

I'm looking at the examples on how to use MasterServer.RegisterHost.

All the examples follow this method:

Network.InitializeServer
MasterServer.RegisterHost

Which works. My issue here is that I want to use it with StartHost.

I get this error when I call MasterServer.RegisterHost after StartHost:

[It's not possible to register a host until it is running.]


I've already checked and made sure the host is active and listing before I call RegisterHost. But I still get the same error.

Any help would be appreciated.

Cheers