Help! The problem with the faders!

During the operation of the mixing console, the fader stopped being active, but the sound continued. The mixing console showed an error. Rebooted. Now everything is working fine. Will such an error appear again?

Same thing has happened to us. Any fix?

Firmware is up to date.

I just encountered this today.
Did you manage to get it fixed?

Mine happened over the weekend with a high paying client. We had to refund their whole fee.