Poor signal

<p>For the past 2 days I have been having a few channels not working on dstv,I have called in for assist and even switched decoders but still the problem persist.</p> <p>My number was taken and got told the turn around time was an hour,and did not receive a call.</p> <p>I call the next 19th October 2016,got another consultant which helped ,but today again a few channels are not working..</p>