I'm trying to access cue from a browser. http://10.1.10.1 gives me the cue login, where I enter the cue user name and password. That takes me to the "Lost Contact" screen, where I enter the UC520 lan address and the web admin (enabled) username and password. That generates a pop-up saying "Unable to establish network connectivity" and I can get no further. The only possible thing I can think of causing this is that the http address on the UC520 has been changed to 8888 (to allow port forwarding of 80 to another server). Is this the problem? If not, what else can I look at?