If, after regenerating this profile and / or creating a new right, it is still missing, this seems like an error on the iOS Portal website (server side).
Contact the developer programs for help or explanation (not counted for DTS TSI). Use the "Program Benefits" link on this page, as it is "for questions about creating training profiles ..." For others, please note that after the application ID has new permissions (for example, when Push Notification is enabled for of this application identifier), you must manually restore all associated profiles in order to obtain new profile rights. Do this on the iOS Portal Provisioning page, Development or Distribution tab (as appropriate). Go to each profile and restore them by clicking "Edit" or "Change." Something needs to be changed on the editing page to enable the Submit button, so for the distribution distribution profile, temporarily switch the distribution method from the "App Store" to "Ad Hoc" and then back. Then click Submit to update your profile.
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