i have direct tv and one of my receiver boxes keeps trying to say there are no chanels available i can change the channel etc. but it has the this channel is not purchased in the little blue box on the corner when its set to a channel i know i have purchased. The guides list of channels are blank also.
a repair man can come out to fix and/or replace it but that wont be untill the third of next month
so my question.....does anyone know a way i can fix my problem myself?