Problem
I am trying to manage the data sources and entities for my account, but I don't see a Data Sources option under Insights in the menu.
Cause
To manage data sources (add, delete, sync, check status etc.), entities (create, delete, preview etc.) and connections (create, edit, delete) in your Gtmhub account, your role must include the "ManageData" action.
Solution
You can either create a new role that contains the "ManageData action or assign the Admin or Data roles that come along with it as a preset.