Hello

I am a reseller with IPTV66 and for some reason non of the boxes I have can connect to the http://mw1.iptv66.tv/stalker_portal/c/index.html portal to allow me enter user names or passwords. All I get is a blank screen, it will not show the progress bar or connect so I can enter login credentials. Is anyone else having this issue and how do I resolve it?

Carlos