Focusrite SPDIF Sync "No Lock"

    After Mac upgrading to Catalina I had to download new software to operate my Focusrite Saffire Pro 24 DSP - Mix Control 3.9.

    All seems to be working when using interface for playback. Tried to play the kemper for the first time for the first night and I'm getting "Sync Status - No Lock".

    Audio is showing on the faders, but getting no output.

    Not technically a kemper issue, but it does fall under problem solving.

    Any advice for a quick fix?