When i turned iptv on yesterday it was showing error in Authentication,no matter what i do it won't connected.

when i set up my mag 250 i lost my audio,where in the menu can i reset it.

my 250 mag won't come on,it goes to page loading error and says internet not available,then IP: not available,can some one tell me whats going on.

when i try to start a video all it says is file missing,can some one tell me what that means.

Can any one tell me why TSN channels were dropped.

can some one tell me how to open ports in windows 7,thank you.