Have you purchased the Pro version of Zion Builder? Don’t you know how to activate the license after the purchase?
Zion Builder free version doesn’t need to be activated. A license is provided once you purchase Zion Builder Pro.
The license key can be found in your Dashboard after the confirmation of the purchase.
To activate a license, go to Zion Builder > Pro License Key and input your license key.
Note: Zion Builder Pro is an extension of Zion Builder, and will not work if you do not install the free version of Zion Builder.