What if Microsoft office stops working?

If the User face once in a while, words suddenly stop working on their device, to fix that issue first try to update your product and disable the add-ins. If this troubleshooting step won’t give you the desired result perform the mentioned steps to fix the Microsoft Office 365 product that stopped working on your Windows 7 or further version.
http://microsoftoffice365business.strikingly.com/blog/what-if-microsoft-office-stops-working