An active license key is needed in order to continue to receive new feature updates, security patches, and support. If you do not activate your license, then WAH Pro may still work but we cannot guarantee compatibility with future versions of WordPress.
License Key activation guide
Once your key has been activated, You can not use the same key for other websites. PLEASE, DO NOT activate your license on development web sites. Use it only for live/production web sites.
Step #1: Click the “License Key” button
Step #2: Enter your license email and license key
Step #3: After submitting the form you will receive the message
Step #4: After activation, you can check your subscription status
If you have some problem with the license key activation (server or firewall issues) please submit a ticket on the “Support” page
Now you will receive WAH PRO updates. Enjoy!