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So, we've got a mobile app that is using background processing to occasionally scan for nearby BLE beacons. When running a debug / local build of the app, everything behaves as expected, but if we upload a build to TestFlight and install from there, the background processing doesn't happen. This behavior would seem to point to a capability in the App ID not being provisioned, but when I look in the Identifiers section of Apple Developer, Background Modes as a capability isn't listed for either the existing Application Identifier or when creating a brand new one. The app has the Background Modes capability assigned if I look at it in XCode. Any thoughts as to where to look next or what I'm missing?