Unable to create item using .NET client library

Hi,

 

We have the integration done between our website and Podio for a while but it only fail recently. The error below is returned from the Podio's library

 

Newtonsoft.Json.JsonReaderException:    at Newtonsoft.Json.JsonTextReader.ParseReadNumber (Newtonsoft.Json, Version=13.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed)    at Newtonsoft.Json.JsonTextReader.ReadNumberValue (Newtonsoft.Json, Version=13.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed)    at Newtonsoft.Json.JsonTextReader.ReadAsInt32 (Newtonsoft.Json, Version=13.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed)    at Newtonsoft.Json.JsonReader.ReadForType (Newtonsoft.Json, Version=13.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed)    at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.PopulateObject (Newtonsoft.Json, Version=13.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed)    at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateObject (Newtonsoft.Json, Version=13.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed)    at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateValueInternal (Newtonsoft.Json, Version=13.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed)    at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.Deserialize (Newtonsoft.Json, Version=13.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed)    at Newtonsoft.Json.JsonSerializer.DeserializeInternal (Newtonsoft.Json, Version=13.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed)    at Newtonsoft.Json.JsonConvert.DeserializeObject (Newtonsoft.Json, Version=13.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed)    at Newtonsoft.Json.JsonConvert.DeserializeObject (Newtonsoft.Json, Version=13.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed)    at System.Dynamic.UpdateDelegates.UpdateAndExecute2 (System.Core, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089)    at PodioAPI.Podio.Request (Podio.NET, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null)    at System.Dynamic.UpdateDelegates.UpdateAndExecute5 (System.Core, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089)    at PodioAPI.Podio.Post (Podio.NET, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null)    at PodioAPI.Services.ItemService.AddNewItem (Podio.NET, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null)    at 

 

The message return is: 

JSON integer 2363686647 is too large or small for an Int32. Path 'item_id', line 1, position 1491.