Hi there, I'm getting an error when testing my password recovery function in the Unity 5.6.3p1 editor (Android) with GameSparks' Unity SDK v5.5.7.139 on a windows 10 machine

The error log is

ToString can only be called from the main thread.
Constructors and field initializers will be executed from the loading thread when loading a scene.
Don't use this function in the constructor or field initializers, instead move initialization code to the Awake or Start function.

The full stack trace of the error log is

[Error] ToString can only be called from the main thread.
Constructors and field initializers will be executed from the loading thread when loading a scene.
Don't use this function in the constructor or field initializers, instead move initialization code to the Awake or Start function.
0. UnityEngine.Object.ToString()
1. GameSparks.Core.Serializer.SerializeOther()    c:/jenkins/workspace/clientsdk-dotnet-rt-tls/GameSparks.Api/Core/GSJson.cs:486
2. GameSparks.Core.Serializer.SerializeValue()    c:/jenkins/workspace/clientsdk-dotnet-rt-tls/GameSparks.Api/Core/GSJson.cs:385
3. GameSparks.Core.Serializer.SerializeObject()    c:/jenkins/workspace/clientsdk-dotnet-rt-tls/GameSparks.Api/Core/GSJson.cs:402
4. GameSparks.Core.Serializer.SerializeValue()    c:/jenkins/workspace/clientsdk-dotnet-rt-tls/GameSparks.Api/Core/GSJson.cs:379
5. GameSparks.Core.Serializer.SerializeObject()    c:/jenkins/workspace/clientsdk-dotnet-rt-tls/GameSparks.Api/Core/GSJson.cs:402
6. GameSparks.Core.Serializer.SerializeValue()    c:/jenkins/workspace/clientsdk-dotnet-rt-tls/GameSparks.Api/Core/GSJson.cs:379
7. GameSparks.Core.Serializer.Serialize()    c:/jenkins/workspace/clientsdk-dotnet-rt-tls/GameSparks.Api/Core/GSJson.cs:353
8. GameSparks.Core.GSJson.To()    c:/jenkins/workspace/clientsdk-dotnet-rt-tls/GameSparks.Api/Core/GSJson.cs:340
9. GameSparks.Core.GSData.get_JSON()    c:/jenkins/workspace/clientsdk-dotnet-rt-tls/GameSparks.Api/Core/GSData.cs:27
10. GameSparks.Core.GSConnection.SendImmediate()    c:/jenkins/workspace/clientsdk-dotnet-rt-tls/GameSparks.Api/Core/GSConnection.cs:210
11. GameSparks.Core.GSInstance.ProcessSendQueue()    c:/jenkins/workspace/clientsdk-dotnet-rt-tls/GameSparks.Api/Core/GSInstance.cs:818
12. GameSparks.Core.GSInstance.ProcessQueues()    c:/jenkins/workspace/clientsdk-dotnet-rt-tls/GameSparks.Api/Core/GSInstance.cs:558
13. GameSparks.Core.GameSparksTimer.TimerCallback()    c:/jenkins/workspace/clientsdk-dotnet-rt-tls/GameSparks/GameSparksTimer.cs:33
14. System.Timers.Timer.Callback()

The code that triggered this is

    public void ResetPassword (string token, string password) {

        //Sending the request with spaces for Username and Password so no errors are given and scriptData is sent
        //Response is breaken down and the result of the action is determined for debug or feedback to user
        GSRequestData script = new GSRequestData();

        script.Add("action", "resetPassword");
        script.Add("token", token);
        script.Add("password", password);

        //Sending the request with spaces for Username and Password so no errors are given and scriptData is sent
        //Response is breaken down and the result of the action is determined for debug or feedback to user
        AuthenticationRequest sAuthenticationRequest = new AuthenticationRequest();
        sAuthenticationRequest.SetUserName("");
        sAuthenticationRequest.SetPassword("");
        sAuthenticationRequest.SetScriptData(script);

        sAuthenticationRequest.Send((response) => {

        });

    }

This is a modified but essentially the same as one of your tutorials for password recovery.

Is anyone else able to repro this issue or seems something similar?