Kemper player sound cut off and red blinking lights

Hi everyone!

I was playing in my studio with the kemper player and suddenly the audio cut out and the unit started to show red blinking lights on the left side of the LEDs (I mean the led line in the middle of the unit), the tap tempo button was also blinking. I rebooted the unit and the problem was fixed but I am concern as this can happen again in a live situation, thank you in advance.

They told me it was a software crash, thank you