GWMSP1.dll in outlook 2003

[Kees]

I get the message:

The informationservice gwmsp1.dll is not loaded by MAPI. Check if the
service is loaded and properly configured.

I already deleted al my mail accounts and reinstalled Outlook 2003

Can somebody please help me!!

 

[Diane Poremsky [MVP]]

are you using the GroupWise connector? Try reinstalling it or delete
extend.dat if you no longer use the connector.