These gifts are still active
Storage limits still apply. I recommend that you NOT click any links until you have gone to your farm and ensured you have the ability to hold the items you want to click on.
A message of “You have accepted too many gifts” usually means you have already collected that item before. A message of “Sorry Farmer, you can’t accept this gift yet” usually means you have reached your limit for the day for that type of item (normally seen with Fertilizer links). A message of “You cannot accept this gift at this time” usually means that the link is no longer valid.