Last year Hallmark Movies and Mysteries channel didn't work. The video was broken and no audio but the hallmark channel worked fine. This year I watched 1 or 2 nights of the Hallmark channel and then tried movies and mysteries. I was surprised to see movies and mystery worked. But now the Hallmark channel doesn't work. If I switch to the Hallmark channel, the screen looks like the previous channel (whatever channel I was on) but frozen and pixelated. No audio-- just like movies and mystery last year! Please fix before Thanksgiving!