Download Howard Oakley’s Taccy app
Read Howard Oakley’s blog post on Catalina and privacy protection
Read Apple’s profile reference doc with respect to Privacy Preferences Policy Control payload
Read Rich Trouton’s guide to creating privacy pref policy profiles
This snippet (from MacAdmins slack) shows tcc in the logs if that is the issue:
log stream –debug –predicate ‘subsystem == “com.apple.TCC” AND eventMessage BEGINSWITH “AttributionChain”‘