Outlook Error Code: 80090016 (TROUBLESHOOTING)

Have you ever encountered this kind of Error (Error Code: 80090016) with Microsoft Outlook, when you changed the Login Password of your account?

It is Outlook 365 Trusted Platform Module Security Error.

Solution: Deleting the Contents of Ngc Folder. How? Just follow the procedures below:

1. Find the path below:
   C:\Windows\ServiceProfiles\LocalService\AppData\Local\Microsoft\
2. Take over ownership of Ngc folder. Right-click on the folder [Ngc] and click Properties > Security > Advanced.
3. Type in the username of the account that you are currently using
4. Check names and click OK.
5. Make sure that the “Replace owner on subcontainers and objects’ box is checked.
6. Click Apply and hit OK.
7. Open up the folder [Ngc] folder and delete all the contents of the folder.
8. Turn Outlook, it would work fine.

PLEASE CHECK THE ATTACHED SCREENSHOTS FOR BETTER UNDESTANDING.