Not receiving channels

[gyo657]

Bought a TV converter box with a antenna a month ago and it was working fine as of two weeks ago. Now the only thing I get is two channels. I thought it was the antenna so I went out and bought one with stronger reception but it still does the same thing. Why

 

[americanaudiophile]

Did you rescan the channels? Most converter boxes are made to be cheap not great. It should be under warranty if it is only a month old.