Recently had my 2nd leased receiver (722) installed and while the tech was here, he also installed a slinglink. He was showing me screen on the TV and at the time, it set both receivers were online. Now, I'm getting my receivers are offline. I'm trying to figure this out and maybe I'm doing something wrong here... So from the menu screen if I go to dishcom setup, it shows both receivers are online. But if I go to web activation, it says activation failed. Also, if I go to broadband set up, it says receivers are off line. Ideas?