Avoid random forums. The only official sources are:

Fixes rare algorithmic bugs within the 4-band parametric EQ and 31-band graphic equalizer setups. Pre-Update Checklist

: Patched sudden recording freezes or playback errors when writing or reading stereo audio files directly via the dual USB interfaces. Hardware vs. Software Updates

The core file you are looking for is named digiliveupdate.zip . Alternatively, some regional distributors host a slightly different package named digilive16pupdate.zip .

Plug the USB drive into either the front or rear panel USB slot. Step 3: Trigger the System Maintenance Menu On the physical surface layout, press the button.

Let the progress bar finish. If requested by the prompt screen, repeat the sequence () a second time.