Creator and modifier of annotations aren't displayed when you hover over on them in whiteboard in Skype for Business 2016

When you hover over your mouse pointer on an annotation in a whiteboard in Microsoft Skype for Business 2016, you don't get a tooltip to know the names of the creator and modifier.

Resolution

To fix this issue, install the May 9, 2017, security update (KB3191858) for Skype for Business 2016.