I ran into an issue and didnt realize this was happening in the background.
The FCC is repacking the OTA channel space down to accommodate for wireless devices.
In the USA you will need to rescan your channel lineups according to the schedule shown in the following link.
I have seen a bunch of posts about guide info, channels not showing and such.
I am guessing here but it is probably do to this.
https://antennaweb.org/Info/FccRepackInfo
Hope this helps anyone that has been having some issues like I was.
