Are you still on the platform you purchased it on? if so [url=https://help.bungie.net/hc/en-us/articles/360049196071-Accessing-and-Restoring-Licenses-to-Destiny-Content]try restoring licenses[/url] - if that doesn't work you'll need to contact your platforms support team.
If you aren't on the platform you purchased it on, then expansions aren't cross-platform via cross-save.
English
-
Hey, thanks for that. Yes still on the same platform being PS5. I have restored the licence however still no good. I guess its off to try get customer support from PSN. Wish me luck haha