: Occasionally, security software may block the program from "calling home" to verify the key. Briefly disabling the firewall or adding an exception can resolve this.
If you’ve lost your registration email, you can go to the ViWizard "Support" page. They offer a tool where you can enter your licensed email address to have your key resent to you automatically. Why You Should Avoid "Cracked" Keys viwizard license key install
If the software rejects your license key or displays an "Invalid Code" error, check for these common issues: 1. Spaces and Typographical Errors : Occasionally, security software may block the program