Lync connectivity analyser loop and dump

We had an issue with certificates on Lync frontend, as a result the Lync connectivity analyser (a program, not the online one) was trying to reach WebTicket and after rejection was doing that in circles until it dums out.

The error:

Cookie  found in autodiscover response: StatusCode: 401, ReasonPhrase: 'Unauthorized', Version: 1.1, Content: System.Net.Http.StreamContent, Headers:

{

  Connection: Keep-Alive

  X-Ms-diagnostics: 28032;source="xxx";reason="The web ticket is invalid.";faultcode="wsse:InvalidSecurityToken"

  X-MS-WebTicketURL: https://xxxxx/WebTicket/WebTicketService.svc

  X-MS-WebTicketSupported: cwt,saml

  X-MS-Server-Fqdn: xxx

  X-Content-Type-Options: nosniff

  Cache-Control: private

  Date: Mon, 01 Sep 2014 07:17:36 GMT

  Server: Microsoft-IIS/8.5

  X-Powered-By: ASP.NET

  Content-Length: 4966

  Content-Type: text/html; charset=utf-8

}

It seems that after some test with Bindings in IIS, the certificates were not aligned. 

The soltion is to re- request  Lync frontend default certificate and make sure we get one certificate for all 3 services (except obviously OAuth).

Refer also to: http://gallery.technet.microsoft.com/Certificate-requirements-996da98f