The code below works great in a console application.

When it runs on IIS in a web application it times out on the client.GetAync(URL) line.

Any ideas?

       static async Task<byte[]> GetLogo(string URL, string AccessToken)
   {
       byte[] imageData = null;

       using (HttpClient client = new HttpClient())
       {
           client.DefaultRequestHeaders.Authorization = new   AuthenticationHeaderValue("Authorization", "Bearer " + AccessToken);
           HttpResponseMessage response = await client.GetAsync(URL);
           if (response.IsSuccessStatusCode)
           {
               imageData = await response.Content.ReadAsByteArrayAsync();

           }

       }

       return imageData;
   }

Thanks,