Problem:
- User A Signs In to O365 on their PC and later Signs Out
- User B Signs In to O365 on same PC
- When User B goes to the Team Site it is presented as if he is User A (shows User A's name in top right hand corner), although Outlook Web Access and Home Page show User B as signed in
This is highly irregular as a Sign Out should mean exactly that. This problem means that User B can make changes under the name of User B and / or has access to files that they are not properly permissioned for.
Any thoughts gratefully received......