DDJ 800 problem

Hello everyone

I bought a ddj 800 3 months ago, I'm a home dj.

Yesterday my controller did some weird stuff to me.
The hot cue G didn't work on my left side, I lost the info on my left jog wheel and I got error messages when using my reverse slip.

After rebooting, the jog wheel was working correctly but not the hot cue G and I kept getting error messages in reverse slip.

I also had my cue button (above the play/stop button) flashing at the same time as my loop-in.

I checked my firmware --> version 1.02

I work with a pc, is it possible that a windows update causes this kind of problem?