I get this error when building/running using il2cpp:

"NotSupportedException: C:\Program Files\Unity\Editor\Data\il2cpp\libil2cpp\icalls\mscorlib\System.Security.Principal\WindowsPrincipal.cpp(20) : Unsupported internal call for IL2CPP:WIndowsPrincipal::IsMemberOfGroupId - "This icall is not supported by il2cpp."

at GameSparks.Core.GamesparksUtil.Write (System.String p)

at GameSparks.GameSparksWebSocket.Open()

at GameSparks.Core.GSConnection.EnsureConnected()

at GameSparks.Core.GSConnection..ctor (GameSparks.Core.GSInstance gs, GameSparks.Core.IGSPlatform gsPlatform, System.String currentUrl, System.Boolean shouldTimeout)

at Gamesparks.Core.GSInstance.Initialise (GameSparks.Core.IGSPlatform platform)

at GameSparks.Platforms.PlatformBase.Start()

Am I doing something wrong here....?

Sorry, forgot to mention, building for Android using SDK version 5.5.7.139.

Using Mono backend works fine.

Hello,

I got the same error on 5.6.0.163. Do you plan to make IL2CPP work anytime soon?

what's the status?

We're also seeing this same error running Unity 2017.3.1p4. This is a show stopper for us using Game Sparks.