I assume from what you write that your product is actually "MP3 Maker Deluxe". Is that correct?
What happens when you try to activate the software? What operating system is your new computer? If it is Win 10 I wonder whether that particular software is designed to run under that OS?
Jeff Forum Moderator
Former user
wrote on 3/1/2021, 2:30 PM
When I try to activate it said (This serial number has already register to another e-mail address. That my e-mail address) Please contact magix support. error code: 24