I followed the instructions on
https://api.playfab.com/docs/tutorials/landing-tournaments/photon-unity to setup Photon with PlayFab in Unity. However, after I had loaded into the Demo Boxes scene, there was an error telling me the game cannot be created due to user not found. Here is the whole error message:
Operation 227 failed in a server-side plugin. Check the configuration in the Dashboard. Message from server-plugin: Failed to create game on https://486.playfablogic.com/webhook/1/prod/SG9U8QGUFF1GDE7TOQ8BFWWTY47IMT4ZBP8ZEXE4GGWD8A8AA3/RoomCreated? : Error response ResultCode='2' Message='User not found'.
NetworkingPeer:OnOperationResponse(OperationResponse) (at Assets/Photon Unity Networking/Plugins/PhotonNetwork/NetworkingPeer.cs:1624)
Could anyone show me how to solve the problem? Any reply would be appreciated, thank you.