"Out of Office Assistance" set but cannot remove it

[Guest]

Normally when outlook is connected live with Exchange Server after back to
office, there is a question to stop the out of office assistance. However,
it does not appear and clicking the "Out of Office Assistance" on Menu bar,
it shows that function was not available.

Now, every new mail was receiving the auto reply from out of office
assiatacne. What should be checked?

 

[neo [mvp outlook]]

Any error message when trying to access the out of office assistant when
Outlook is *online/connected* to Exchange?

Have you/user tried turning off out of office assistant via OWA?

 

[neo [mvp outlook]]

I should have added this... but if the option is grayed out and Outlook is
online/connected to Exchange, check Help > About Microsoft Outlook >
Disabled Items to make sure that the Exchange Extensions addin didn't get
disabled.