Hyperlinks, bookmarks, clickable index not longer working.

Since the last update all the above (hyperlinks, button to target, clickable index) are not longer working. It's not working with interactive or print pdf. I really need this functionality for users that download pdf's from my clients website. As I can see, I am not the only one that has this problem. I am on 21.02.00 on ios. On my old iPad it's still working fine (version 20.11.00).