Configure SharePoint Online for harmon.ie Access
This article applies to harmon.ie 365 (Classic) edition, and to New harmon.ie.
Read How to Configure SharePoint On-Premises for harmon.ie Access if you’re working with harmon.ie for SharePoint (Classic) edition.
Read How to Configure SharePoint On-Premises for harmon.ie Access if you’re working with harmon.ie for SharePoint (Classic) edition.
harmon.ie accesses SharePoint Online sites using browser authentication.
To access a SharePoint Online server from Outlook you have to enable browsing subsites:
Browsing subsites
The Microsoft 365 administrator needs to grant Browse Directories permission for users to view subsites:
- Open the Permission Levels page, from Site Settings > Site permissions > Permission Levels.
 - Click the permission level that you want to edit.
 - Check Permissions > Site Permissions > Browse Directories.
 - Click Submit.
 
For more information, read How to create and edit Permission Levels.