Error when pushing transaction

[adolfommoyano]

Hi, i am triyng to make push a transaction with Xamarin app.

Here is my code:

static async Task sendTransaction(int id, string datatx)
{
Console.WriteLine("Empieza SEND Tx");
string idTX = id.ToString();
Console.WriteLine("Tx to id: " + idTX);

        GlobalVariables.idPUT = GlobalVariables.initialLastID + 1;


        try {
            var result2 = await eos.CreateTransaction(new Transaction()
            {
                actions = new List<EosSharp.Core.Api.v1.Action>()
           {
            new EosSharp.Core.Api.v1.Action()
            {
                account = "crud",
                authorization = new List<PermissionLevel>()
                {
                    new PermissionLevel() {actor = "bob", permission = "active" }
                },
                name = "create",
                data = new { user = "bob", id = idTX, data = datatx }
                }
            }
            });
            Console.WriteLine("Tx realizada");
        }
        catch (Exception ex) { Console.WriteLine(ex); }

    }

It is returning the following error:

EosSharp.Core.Exceptions.ApiErrorException: Exception of type 'EosSharp.Core.Exceptions.ApiErrorException' was thrown.
at EosSharp.HttpHandler.BuildSendResponse (System.Net.Http.HttpResponseMessage response) [0x00182] in C:\eosio-mmcs\getscatter\eos-sharp\EosSharp\EosSharp\HttpHelper.cs:230
at EosSharp.HttpHandler.SendAsync (System.Net.Http.HttpRequestMessage request) [0x000b5] in C:\eosio-mmcs\getscatter\eos-sharp\EosSharp\EosSharp\HttpHelper.cs:153
at EosSharp.HttpHandler.PostJsonAsync[TResponseData] (System.String url, System.Object data) [0x00043] in C:\eosio-mmcs\getscatter\eos-sharp\EosSharp\EosSharp\HttpHelper.cs:42
at EosSharp.Core.Api.v1.EosApi.PushTransaction (EosSharp.Core.Api.v1.PushTransactionRequest data) [0x0009a] in :0
at EosSharp.Core.EosBase.BroadcastTransaction (EosSharp.Core.SignedTransaction strx) [0x000cd] in :0
at EosSharp.Core.EosBase.CreateTransaction (EosSharp.Core.Api.v1.Transaction trx, System.Collections.Generic.List`1[T] requiredKeys) [0x00106] in :0
at App1.App.sendTransaction (System.Int32 id, System.String datatx)

Any help please?