SSL verification and base64 username/password seem to be working. What could be causing the 400 Bad Request? Server is Essential+ and the Login .Net SOAP example works when I log into the server as a basic user. My code is attached.
Here’s the server’s response:
HTTP/1.1 400 Bad Request
Cache-Control: private
Server: Microsoft-IIS/10.0
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET
X-Frame-Options: SAMEORIGIN
Date: Fri, 29 Jun 2018 19:09:53 GMT
Connection: close
Content-Length: 0