DDJ 1000 not working after firmware update

Hello there!

This morning i wanted to play some tunes and i opened rekordbox.

It instantly gave me the message the firmware for the ddj1000 was not up to date.

I downloaded the new firmware, folowed all the steps for installation. Installation confirmed!

Opened rekordbox again.. Not working...

No audio available and it also shows me "Hardware FX"
(if I google: "pioneer hardware fx". there is nothing to be found)

So... Reinstalled the rekordbox software, drivers and firmware (20 times over and over again)

Now I'm mad :p

please help :D