Error:authError in MyDrive in "settings"

Bugs and issues
1

When I try and set the files and folder to sync with my computer I get Error:authError on MyDrive, but the files in the root of MyDrive all appear in “Shared with me”

2

Hi there, can you let me know your OS so I can have our engineers look at this?

cc @marte

3

Windows 8.1 on a Microsoft Surface