If you are experiencing the error above, here are the recommend steps to remedy the issue:
1) Please uninstall FG-X Virtual Mastering Console using "Programs and Features" in control panel.
2) Delete FG-X Virtual Mastering Console folder found in C:\ProgramData\Slate Digital
NOTE: If you have created user presets, make a backup of this folder.
3) Restart your computer and use the following FG-X version:
FGX 126.96.36.199 B Win Installer: http://download.slatedigital.com/fgx/FG-X_1404_B_Win.zip
If you issues persist, please contact support here.