This was working perfectly for years. Now, two of my machines (W11,W10) activate just fine, but one (W11, new machine just 2 years old) says "cannot activate, SF not installed correctly". Any idea how to fix this? Was working on this machine until the last week. I turned off Firewall, no help.
Welcome to the Magix Sound Forge users community @Carol-Naselow, Was Sound Forge 9 working before on the Win 11 PC? if SF-9 was newly installed, where did the installer come from Do you have the correct activation serial and email address. SF-9 is old, you should consider upgrading, Even with the outdated version, you can still get the upgrade discount using your SF-9 serial.