I am trying to set up an account to use Marketing Messages feature: https://developers.facebook.com/docs/messenger-platform/marketing-messages
But I am getting the following error when trying to send a "Sample Opt In Request": {'error': {'message': '(#10) This account is not eligible for the Recurring Notification IG Beta', 'type': 'OAuthException', 'code': 10, 'error_subcode': 2534089, 'fbtrace_id': 'A5TA9kaWh47ovaso9cM79Lm'}}
It's actually ludicrous that this is still happening. When they released this feature on Facebook they said that Instagram was in Beta and that the beta test would conclude at the end of 2022, yet it is still ongoing. And every single forum post made about this gets no response from Meta.
Would love an update here..