Calendar issue.

[pj]

When I double click or try to open an appointment the following message
appears.

Unable to display the folder. Microsoft Office Outlook could not access the
specified folder location.

I can not open any of my appointments, any ideas?

 

[K. Orland]

It would help to know what version of Outlook you have and what type of mail
account as well. Have you done any troubleshooting yourself? I don't want to
advise you to do something you've already tried.

Have you opened Outlook using the /cleanreminders switch?

Start > Run > outlook.exe /cleanreminders