Since March 2024 update I can not control rekordbox in performance mode using my CDJ3000s via DJM900nxs2 mixer direct USB A link to laptop.

Im using DJM900nxs2, home use only. Working perfectly fine Wednesday 13th, Completed Update of Rekordbox on March 14th and its all gone a pair shaped ?

Now I can not see or gain any kind of response via both CDJ3000s, nothing else has changed. 

Redone Update. 

Redone Driver update on CDJ3000

Cant do driver update on DJM900nxs2 - all support for this mixer seems to have gone from Website, Im on 2.07 firmware, Driver is 1.310 

Any suggestions other than a very costly Hammer, as well dover it trying to fix for 3 days !!

Thanks