O365-10 Error Code
Sites.FullControl.All
These steps require being either a tenant administrator, or a site administrator of the associated site collection.<sharepoint-domain>-admin.sharepoint.com/_layouts/15/appinv.aspx
(where if you access Sharepoint at glean.sharepoint.com
, the sharepoint-domain would be glean
).glean.com
and https://glean.com
respectively.