Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index
at System.ThrowHelper.ThrowArgumentOutOfRangeException(ExceptionArgument argument, ExceptionResource resource)
at ZombieBlocks.ResumeGameUIScreen.ResumeWorldSinglePlayer(Int32 selectedIndex, CustomNetworkSession networkSession)
at ZombieBlocks.ResumeGameUIScreen.EndCreateSession(LobbyCreated_t pCallback, Boolean bIOFailure)
at Steamworks.CallResult`1.OnRunCallResult(IntPtr thisptr, IntPtr pvParam, Boolean bFailed, UInt64 hSteamAPICall)
OS Version
Microsoft Windows NT 6.2.9200.0
CPU
Intel(R) Core(TM) i7-2600 CPU @ 3.40GHz