How to connect to SharePoint Online Site Collection or Tenant?
Content Matrix Console can make a Tenant or Site level connection to a SharePoint Online environment.
To create a SharePoint Online Tenant-level connection, the connecting user must have the SharePoint Administrator Role, as well as Site Collection Administrator permissions for each site collection being migrated.
To connect to SharePoint Online:
1. In the ribbon, choose the Connection Tab > Connect to SharePoint.
2. Type in the Site Collection URL or the SharePoint Admin URL
3. If you are connecting to a Site Collection select "Site" as Target Type, if you want to connect to the Tenant make sure you select "Office 365 Tenant"
For additional information refer to: Connecting to SharePoint Online
