To resolve this add the following exceptions to your system’s exception under Microsoft Windows Update:
This can be found under Web Protection – Filtering Options – Exceptions
^([A-Za-z0-9.-]*\.)?windows\.com/ (already manual added )
You can also add this exception for Microsoft Office 365 by pass:
officecdn.microsoft.com and officecdn.microsoft.com.edgesuite.net
Duncan is a technology professional with over 20 years experience of working in various IT roles. He also has a wide range of other skills in radio, electronics and telecommunications.