At my company, we're seeing an issue where we don't see the Sites listed in the Open dialog section of the Document Gallery as shown in the "What's New" list for January 2018:
We're running Office 2016 apps v. 16.10, and are connected to Office 365 Online.
However, if I connect to my company's Office 365 account from my personal computer (using the same version of desktop apps), it shows the Sites. This inconsistent behavior is making it a bit difficult for us to train teams on how easy it is to get to their Group documents from within the desktop apps.
Has anyone else seen this issue?