Forum Discussion
Problems with Office 2013 and SharePoint Online
Hi, We have an estate of approximately 4000 machines with O365 E3 licenses currently using Office 2013. Late last week users started reporting that they couldn't open documents from SharePoint O...
maybe check the Legacy Auth setting at the SharePoint Tenant level
Agree with Cian here, check the Office 2013 version in use because you might be under a not supported version scenario