A group of Microsoft Products and technologies used for sharing and managing content, knowledge, and applications.
I don't want to get into a discussion about browser versions because:
1/ I already said this worked fine before and browser versions have not changed
2/ IT controls that in large organizations and it's the responsibility of the product developers (Msft) to workaround any browser limitations.
Besides. here (not in co network) I have Chrome Version 55.0.2883.87 m and I see the same issue so it's definitely nothing to do with the browser.