Hi e84086nzlh9y​, 

Sorry for missing this earlier. If you run into this again, Tapjoy has shared this article that may help:

👉 I completed an offer, but didn't get my rewards!

If their guide doesn't help,​ uar8rbcgvq71​ nailed it; you do need to get in touch with Tapjoy for help with missing rewards. There is a 'Contact Us' button at the bottom of that guide page that will help you start a support ticket with them. 

- EA_Lanna

You must submit a report to them through the Offerwall