Solved: Outlook Calendar - reminder keep prompting up

If the reminder keep prompting out even the meeting has completed, these is basically caused by corrupted outlook calendar.

To resolve this you need to perform below action.

1. Exit Outlook program.
2. Click on start button.
3. Type below command

Outlook.exe / cleanreminders

Press Enter

It should clear off all the corrupt reminders and you should not see reminder for completed ones.