I bought a new computer, (PC Windows 10), and tried to install 'Acid Music Studio 11' with the serial number that I received, together with my e-mail address. The message that comes up is:
'This serial number has already been registered to another e-mail address. Please contact MAGIX support. Error code: -24.'
Even though I have already registered the product once I cannot find it under 'My Products', which means that I cannot deactivate the previous installation.
How can this be fixed?