After using Microsoft Outlook for Mac (v 15.3) for several months without incident today it refused to function until I Activate.
The product was activated previously, I do not know why it decided that I need to activate again.
When I go to my portal.office.com page it shows Office as being activated on my computer.
When I attempt to activate again, I receive the error dialog box with "Clock error - The system clock is inaccurate, please it to the current local time". The system clock is NOT inaccurate and IS set to the current local time.
I attempted to follow the steps listed in a thread that I found in the forums, deleting keychain entries, killing O365 process in Activity Monitor, and deleting com.microsoft.office* in my Library directory. This did not address the issue.
Please assist!