Lots of my purchases no longer work?

[random hunter]

Coming back to HB after a while away. Everything still shows up on "my purchases", but when I try to load them, many no longer seem to be there. I can understand there may well have been some house cleaning after the ban wave, but is it possible for someone to tell me which of all my purchases still work?

 

[Tony]

you can check the status of your purchases on their threads