So, I got L669 and all my OTA went away. When I went into the menu, there were a ton of non-existent channels that were populated by text from things on my DVR. Then, there were hundreds of 0-0 channels.
A hard/power reset brought everything back to normal. Just wanted to post the info in case it happens to anyone else.
A hard/power reset brought everything back to normal. Just wanted to post the info in case it happens to anyone else.