Hi just today one of our outlook clients is experiencing issues trying to connect to exchange
when opening outlook he is getting the following
Security Alert Box
Information you exchange with this site cannot be viewed or changed by others however there is a problem with the sites security certificate
There is a cross by the following
The name on the security certificate is invalid or does not match the name of the site do you wish to proceed.
If I click yes nothing happens.
This issue has only just occurred everything has been fine