Consider the following scenario:
- You are using Master Data Services (MDS) in SQL Server 2017 on Windows.
- You have a User A logged in first, and User A accesses Users and Groups functional area.
- Then, User B logs in by using his login credentials and accesses Users and Groups functional area.
In this situation, User B will see User A's name displayed in his browser.
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.