In Server Manager > Remote Desktop Services > Overview > Edit Deployment Properties, all of our RD certificates are Trusted but Expired. I would expect there to be a warning of some sort when connecting, but we have found this not to be the case. We're in the process of setting up a gateway and turning off port 3389 on all servers, and are wondering what if any effect the Expired RD certs have, and how important it is we configure new ones?
