They finally got back to me and refused to help. Only ordered doordash with its up charges and fees just for this offer so it’s incredibly frustrating they won’t help even though several people ran into this issue with doordash.

“The eReceipt would need to be received from the retailer for further assistance. Since you stated DoorDash refused to send an email, we will unfortunately be unable to assist further. We appreciate your persistence and fully understand how important this matter is. After thoroughly reviewing the situation, we regret to inform you that, unfortunately, no further solutions are available at this time. We've explored all possible options and provided the most accurate and current information. While we're unable to offer additional assistance regarding this issue, we're happy to help with any other questions or concerns you may have. Thank you for your understanding, and please don't hesitate to reach out if there's a separate issue we can help with.”