DLC will not appear in game

I have owned and been playing theHunter: Call of the Wild for 2 years now. Past DLC purchases have been fine. Recently, one of my DLCs show up in the game as not purchased but the rest are still there. I’ve tried going to the Store and it shows I own it and keep installing/uninstalling and nothing happens. Tried the same with the other DLCs and it works fine. I’ve also done a factory reset on the Xbox and tried everything else suggested on the forums. I’ve been playing on this specific DLC map for a year. Any more suggestions?

:)