Nitro Pro Activation lost

[Lynton Scott]

My version of Nitro Pro has lost its activation and the Activation assistant does not work. Opening   http://www.gonitro.com/activation   does not provide an activation key.

I have followed the activation instructions and deactivated all instances. My version is 13.22.0.414

[Reymund G.]

Greetings @Lynton Scott

Thank you for reaching out to us through our Community Forums!

You can reactivate Nitro PDF Pro by navigating to the Help tab > About Nitro Pro then click the Activate. Enter the serial number then click Activate. 
If this workflow directed you to a manual activation, please update your installation to the latest build (13.70.2.40). 

The installer can be located from the link below:
https://www.gonitro.com/product-details/downloads - click the 'Download Nitro Pro 13' link.

To update, simply run the installer and it will automatically update your installation to 13.70.2.40.
After that, activate it by going to the Help tab > About Nitro Pro > Activate. Enter the serial number then click Activate. 

Kind regards,