Windows server 2012 r2 essentials anywhere access.
I configured Anywhere access and had it working for a few weeks.
All of a sudden all users are getting a message when trying to use the remote desktop feature.
The web interface works great. User can see Shared Folders and Devices.
The Users selects device to connect to, Downloads and saves the RDP file locally and then gets prompted to login.
They enter their credentials and then get the following error during connection.
"this computer can't verify the RD Gateway. It's not safe to connect to servers that canbe identified. etc etc, etc....."
I have a certificate for the url from cacert.org. The https works so that should be the certificate is good.
Why do I get this error and what is the best way to resolve the issue.