The request was aborted: Could not create SSL/TLS secure channel
I finally found the answer (I haven’t noted my source but it was from a search); While the code works in Windows XP, in Windows 7, you must add this at the beginning: // using System.Net; ServicePointManager.Expect100Continue = true; ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12; // Use SecurityProtocolType.Ssl3 if needed for compatibility reasons And now, it works perfectly. … Read more