The engine needs to know that EOS and EOSPlus network ID types are compatible in order to enable interaction between the platforms. Add the following lines to the [/Script/OnlineSubsystemUtils.OnlineEngineInterfaceImpl] section:
The engine needs to know that EOS and EOSPlus network ID types are compatible in order to enable interaction between the platforms. Add the following lines to the [/Script/OnlineSubsystemUtils.OnlineEngineInterfaceImpl] section: