Solution 1: Power Cycling your television and Receiver
Ab muscles very first step which you ought to perform is power cycling your entire setup including the receiver plus the television. In several occasions, these products have corrupt or have bad designs set which in turn causes the television or even the receiver to bump into unforeseen problems. As described by AT&T’s official site, that is an extremely typical situation and just energy cycling your products may help resolve the matter without much trouble.
Note: Make certain that you do not have items that are unsaved continuing.
- Turn fully off your TV as well as your receiver utilising the charged power buttons. Once you have turned them off, simply take the power cable out from both products.
- Now, press and contain the energy key for about 4-5 seconds.