: Instead of typing manually, use Ctrl+A to select the entire key from your email and Ctrl+C to copy it. Then, use Ctrl+V to paste it into the unlock box.
💡 : Avoid "cracked" versions or public keys shared online. These often contain malware and prevent the software from receiving critical updates or accessing online database features.
To get a valid unlock code, you must purchase a license directly from the Power Karaoke Store .