We have a Windows 2008 R2 server running remote desktop services. This is for internal use only on a single domain and I always set up users IE shortcuts using the fqdn of the server. Users can access the page using a url with only the server name but will receive a certificate invalid message.
Up until last Thursday RDWEB has worked flawlessly. Now I have one user who can access the RDWEB page using her fqdn link BUT when she enters her credentials the page just flashes and stays on the logon page. If she access the same page using only the server name and clicks through the invalid certificate message she can log on normally and access the Remote App programs as usual.
No one else in the office has this same problem (yet?).
The server certificate is valid, she is using IE 11.
What could cause this?