Unable to play Operation: Spearbreaker missions

I was able to play Operation: Spearbreaker earlier today but when I came back to it just now it said I had to purchase the DLC but I couldn’t find out how to rectify this.

Edit: And now I just found out the game has removed all the DLC leaders from my save.

Try doing a complete restart of your Xbox OP and see if everything comes back. Could just be a sync issue

It is working now.