Every time I run office 2016 it keeps asking for activation

This error usually occurs when you have a Office Standard volume license edition and you bought an new pc. In rare case it will also happen when your office account is accidently signed out from your office. So lets see what should be the reasons and what is needed to fix this problem 

• You can check in the account setting, if it is not activated then you can activate office 2016.
• when you have activated your license key ,it might not be activated on server due to some server error therefore subscription licensing service failed.
• If you have Office Standard volume license edition and you have bought new pc, then you have to check in your account and sign in with your account that contains license key.
• Check if have Office trial edition installed, then you have to uninstall it before installing the licensed version.

activate office 2016

Microsoft activation wizard keeps popping up

subscription licensing service failed