This user's company uses Office 365 and sometimes when the user try to access OWA (outlook.office.com) it generates the following error;
Date:8/8/2017 9:17:30 AM
It is an intermittent issues and the browser in use is Safari 10.1 (12603.1.30.0.34) running on macOS 10.12.6 Sierra. I've tried accessing on alternate browsers and the issue remains the same.
My attempts to research this error online was unsuccessful as I couldn't find content directly related to this error.
Your support is much appreciate. Thanks!