I had the message related to logging into CUE through the GUI and it asking for me to reconnect to the CME with the lost contact screen. My pkg was out of synch and I found this out because I wanted to reset to factory defaults,it came up with a message that I needed to download the latest pkg and upgrade using the all setting. This solved my problem. However now that I can log in I get
Error: Unable to login as administrator to the Cisco CallManagerExpress at site 'local'.
Details: CME login failed
I will figure this one out too.