Email Error: "Meeting Out of Date"
This article applies to: Email for Faculty and Staff
Office 365 users report seeing repeated notices of "Your meeting was found to be out of date and has been automatically updated."
This message appears to be the result of a different of opinion between Apple and Microsoft over how a standard is implemented.
This message usually appears when a user accepts a meeting invitation on an iOS device.
If the meeting appears on your calendar at the proper time, don't worry about this message.