- Your Computer Make and Model - Toshiba Satellite
- Operating System and Version - Windows 8.1
- Application Version - 3.3.2
- Audio Interface and it's Driver Version - ********* FCA1616
- Digital Mixer and it's Driver/Firmware Version - Mackie MCU Pro
- Fill out as much detail as possible in the "More Information" area
I updated the Studio One 3 to the latest update. My Mackie MCU Pro was working fine until this update. Now I am receiving the "security lock failed" (and something under it in German) on my MCU Pro. HELP!!!
