Cannot turn off reminder in Outlook 2003

I cannot turn off a reminder in Outlook 2003. Everytime I open it, it comes up and getting an error ,"cannot turn off reminder.parameter values are not valid".

I tried the steps provided in

 but still it did not work.

Question Info

Last updated December 7, 2017 Views 561 Applies to:



Try the /cleanreminders switch:


Start > Start Search > outlook.exe /cleanreminders

(note the space between outlook.exe and /cleanreminders)


Please post back to say if it worked or not. If it doesn't work, there are more troubleshooting steps.


Did this solve your problem?

Sorry this didn't help.

Great! Thanks for marking this as the answer.

How satisfied are you with this reply?

Thanks for your feedback, it helps us improve the site.

How satisfied are you with this response?

Thanks for your feedback.