I am struggling to get the concept of sharing rules vs sharing sets when it comes to sharing records owned by an internal user to a community user which has a license of Customer Community Login User.
- Custom Object - My_Object__c
- Owner - Internal User
- Target shared with Community portal users
- Sharing rules setup on My_Object__c: All internal users records shared with All Customer Portal Users
My question is, why is it if I use sharing rules, the data doesn't show in community for the users. And if I use sharing sets, it displays.