Xbox Series X Installed Add Ons Not Appearing In Game

I’ve just installed all of my previously owned add ons for TSW 6, and I’ve just booted up the game it only half are appearing in game. Notably, GWR express, the JT Routes and the Scotsman

I’m on Xbox Series X

 

Have you managed to resolve your missing dlc issue? I'm in the same position here. I've downloaded my dlc to TSW6....the game is showing that I own them....but they aren't appearing on any menus.