If Testexchangeconnectivity.com is down for you then please visit our troubleshooting section to try to diagnose and resolve the problem. This website was last ...
The site has been down for a couple of days. ... Testexchangeconnectivity.com. The site ... Microsoft 365 Business Premium - is it worth it if not using all features?
18 Mar 2014 ... It came down to the default domain listed in the authentication type. Normally ... Remember to do this to the Default Web Site not the back end.
