In-App Purchases and Subscriptions not appearing in main content area

For some reason they appear in the sidebar but not in the main content area, so I can't add them to my app. This must be some sort of internal glitch. Please help!

Just to make it clear: The In-App Purchases and Subscriptions section appears in the left sidebar under Monetization, but it does not appear in the main content area of the version page between Build and Game Center. I cannot attach my subscriptions to the build for submission. I've tried multiple browsers and uploaded a new build, but the section still won't render. I'm forced to conclude it's an Apple backend issue.

In-App Purchases and Subscriptions not appearing in main content area
 
 
Q