Problems with activating the Office 365 products for use once downloaded from Microsoft
Failing attempts to activate Office 365 products on DeviceLock controlled computers.
DeviceLock uses its own certificate to encrypt the SSL traffic, while some web sites / applications can only work with a predefined certificate.
Add the IP address and site name ranges listed at https://support.office.com/en-us/article/Office-365-URLs-and-IP-address-ranges-8548a211-3fe7-47cb-abb1-355ea5aa88a2?ui=en-US&rs=en-US&ad=US
into Protocols SSL White List.