Registration key issue Zortam Mp3 Media Studio › Forums › Zortam Mp3 Media Studio Forum › Registration key issue This topic contains 1 reply, has 0 voices, and was last updated by Zortam Support 5 years, 4 months ago. Author Posts April 2, 2015 at 12:00 AM #847 Zortam SupportKeymaster I purchased ID3 tag editor and downloaded it from here. But I got MP3-Studio. When I give in my license number, its says “wrong license key”. Any help would be greatly appreciated. Thanx in advance Petra Author Posts You must be logged in to reply to this topic.