Past gifts on FB page not available?

I was trying to go back to get free gifts of the FB page from past posts because I just became aware that they were available. I was able to get them all from May and June but not beyond that. The link opens the app but nothing happens. Do the links expire?


I think they do expire. When I first discovered them, I could only go back to the beginning of the previous month.


Yes, they seem to expire. You can only go back to the start of the previous 2 months.

That doesnt make any sense. If they are no good they should be removed.