Outlook for Mac for Office 365, it always show "Clock error: The system clock is inaccurate, please set it to current local time.", I'm sure my Mac's time is correct, time zone is correct, outlook's time zone is the same as system.
OneNote also has this error.
The Outlook used to be working well, I changed the system once, and I changed it back(set date and time automatically), then in the same day outlook asks for activation, and met the above issue, and could never activate.