I’ve been doing this every 2-3 weeks and getting reimbursed with no issues. I just submitted a receipt and it was 15 days since my last redemption and I got a response back that said, “Unfortunately, it looks like there are no rewards left for you to redeem on this campaign this week.”
I then realized I didn’t get the text two weeks from my last redemption like I have been but I don’t see why that matters. I sent them a support message, but I have no idea why I wouldn’t be allowed to do another.
Edit: So after I sent my message to support I got the normal “Ready to get even MORE Rockstar Energy?” biweekly message. I resubmitted the pics of the receipt and then quickly got the message saying it was approved.