My app has been approved with Advanced Access for ads_management, but it looks as though it still has development level access, which appears to be causing functionality issues.

For example, making a call to https://graph.facebook.com/v8.0/<<BUSINESS_ID>>/offline_conversion_data_sets gives me an error of "Cannot determine the target object for this request. Currently supported objects include ad account, business account and associated objects."

Am I missing something?