How do i fix this error code on the launcher

General Discussion Questions
1

An error occured while trying to fetch data from the Insurgence servers. You will still be able to play, but the launcher can’t guarantee that this is the latest version. Please check the forums for more information. Full error can be found beneath:

System.TypeLoadException: Could not load type ‘System.Collections.Generic.IReadOnlyDictionary`2’ from assembly ‘mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089’.

at Newtonsoft.Json.Utilities.CollectionUtils.IsDictionaryType(Type type)

at Newtonsoft.Json.Serialization.DefaultContractResolver.CreateContract(Type objectType)

at Newtonsoft.Json.Serialization.DefaultContractResolver.ResolveContract(Type type)

at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.Deserialize(JsonReader reader, Type objectType, Boolean checkAdditionalContent)

at Newtonsoft.Json.JsonSerializer.DeserializeInternal(JsonReader reader, Type objectType)

at Newtonsoft.Json.JsonConvert.DeserializeObject(String value, Type type, JsonSerializerSettings settings)

at Newtonsoft.Json.JsonConvert.DeserializeObject[T](String value, JsonSerializerSettings settings)

at InsurgenceLauncher.downloader.getAllVersions()

at InsurgenceLauncher.downloader.getNewestVersion()

at InsurgenceLauncher.Handler.checkVersion()

at InsurgenceLauncher.Handler…ctor(mainForm form_)

OK

please help

2

I have the same problem