Yep, that helped. I don't remember having to do that in the past. Specifically I was looking for Conroe 700 which was on the map 2 weeks ago. Even turning on stale and offline repeaters doesn't make it show up. The search function doesn't find it either.
ETA: It is listed on TxGMRS. Maybe that is where I saw it 2 weeks ago and not on myGMRS.