Keep Earning the Last goodie bag BUT

[Dragrawr]

it doesn't give them to me.... the last 2 times it said I've gotten the last goodie bag...but i didn't receive them

[ice❄️]

I'm assuming you might've reached the limit, how many goodie bags have you gotten so far?
edit; i'm not 100% sure Eldemore has a limit for goodie bags, but if they don't I'd post this on the Report Glitches and Errors thread.

[Sphye]

If you haven't yet reached the gathering limit, make sure that you aren't refreshing the same link each time you try to gather! Each token has a unique link that expires after being collected from. If you click "Find Goodie Bags" from the B-Day Event link, you will get a new url each time to allow you to find your next goodie bag.