App rejected for lack of IAP approval but the app doesn't have IAP

Hey everyone,

My app was just rejected with the follow reason: "We are unable to complete the review of your app because one or more of your in-app purchase products have not been submitted for review."

However, _my app does not have any IAP. _

Apple notes that: To resolve this issue, please be sure to take action and submit your in-app purchases and upload a new binary in App Store Connect so we can proceed with our review.

What should I do? Would submitting a fresh new meta data file rectify this? I'm not sure what to do.