After 17+ years as a customer I have my first instance of the 775 error. I have an HR44 which still works fine, but the HR24 in the den has the error. I discovered my CCK plug had been bumped out of the outlet strip, but plugging it back in didn't solve the problem. I have unplugged both receivers and the CCK for a few minutes, plugged the CCK in first, then the receivers a few minutes later but to no avail. The network light on the CCK is blinking amber. I don't have the protection plan so I'm trying to avoid a service call if possible. If anyone has a suggestion on what to try I would appreciate it. Thanks.