Everything works fine when I use the website.

I use Gemini 3.5.2 (Build 2382). Add on version 1.5.2.

The problem occurs when I try to log on using the VS add-on

I use Windows Authentication.

This is what I get from DebugView:

[2444] CounterSoft Gemini: Start DoLogin [2444] CounterSoft Gemini: Checking Model.Authenticated [2444] CounterSoft Gemini: Checking offline setting [2444] CounterSoft Gemini: Checking webservices URL suffix: http://gemini/ [2444] CounterSoft Gemini: Starting logon process [2444] CounterSoft Gemini: Calling ServiceHelper.AuthorisationServicesLogIn [2444] CounterSoft Gemini: Exception caught during logon! [2444] CounterSoft Gemini: Logon Exception. Method requires authentication :: CounterSoft.Gemini.WebServices :: at CounterSoft.Gemini.WebServices.BaseService.ThrowResponseException(WebResponse response) [2444] at CounterSoft.Gemini.WebServices.BaseService.ProcessResponse[T](String url, Object obj, RequestType requestType) [2444] at CounterSoft.Gemini.WebServices.BaseService.WhoAmI() [2444] at CounterSoft.Gemini.Client.Commons.Helpers.ServiceHelper.AuthorisationServicesLogIn(GeminiModel model, String sUserName, String sPassword, String apiKey, Boolean winAuthentication) [2444] at CounterSoft.Gemini.Client.UI.Presenters.LoginPresenter.DoLogin() [2444] CounterSoft Gemini: DoLogin End