• FreeTrack has already been checked and is working properly.
• FreeTrack output mode is : Direct mode (TrackIR™ compatible)

There's a known bug in Lockon, which sometimes disable TrackIR or FreeTrack. When this bug occurs, FreeTrack doesn't work at all in Lockon.

• Exit Lockon
• Go to Lockon install directory
• Go down in INPUT directory
• Delete file : TRACKIR.INI
• Start Lockon (the TRACKIR.INI file will be created again automatically)