I was watching the channel yesterday morning then all of sudden the screen went black and has been that way since. I've unplugged the box just to see if it was on my end and nothing. Has this channel been removed from the line up? I hope not because I do enjoy watching some of the old shows on it.
Here in the Tampa Bay area, MeTV is channel 460, and is working correctly.
MeTV is a sub-channel of one of your local broadcast stations. There's a chance that they are either having problems with retransmitting the channel. Occasionally, the local broadcasters change or discontinue their sub-channels. Without knowing your location, it's impossible to say for sure.