I paid for and have previously registered Sound Forge, Audio Studio, and Noise Reduction but they now ask to be re-registered. But the site the software takes me to is not functioning any more. How do I re-register these items through Magix?
the site the software takes me to is not functioning any more
What URL is it trying to take you to? Which version of Sound Forge??
Most SCS (Sony) versions of SF go to the Magix online activation. If that is the case, you must use the email address that was used when it was originally registered w/ SCS.
I recommend downloading the latest build from Magix and re-install. As stated above, you will need your original SCS log-in info to access the download from Magix. Go to the Magix Service Center and "My Products"
btw, welcome to the Magix Sound Forge users forum @Thomas-VanKeuren.