Outlook Error :- (There was an error locating one of the items needed to complete this operation. It might have been deleted.)

# Downgrade Microsoft Office / Outlook 2007 to Office / Outlook 2003.
# Connecting to exchange server.
# Operating system: Windows XP Professional.



Figure 1. When creating a new profile, an error message pop up as soon as OK button is pressed.





Solution:
1:-Delete or rename file: Mapisvc.inf in C:\Windows\System32 folder.
2:- Delete or rename file: Mapisvc.inf in C:\Program Files\Common Files\System\MSMAPI\1033 folder