Microsoft doesn’t seem interested in fixing the incorrect message or even making sure customer have a complete list of phone numbers that do work.Īctivation is the process of verifying your Office product key with Microsoft which send back a code that allows Office to work fully.
The message “Telephone activation is no longer supported for your product” isn’t true. There’s a bug in the activation process for Microsoft Office from Office 2016 way back to Office 2007 which makes it appear that there’s no telephone option available.
