: Once you receive your license key via email, you must enter it into the program’s "Register" box while connected to the internet. The software's server verifies the registration online to activate full functionality. Delivery Issues
Troubleshooting tip: If you get an “Invalid key or email” error, double-check that your email matches the purchase record. If you lost your key, use the “Resend License” feature on the official website. Wonderiso License Key And Email