djm-2000 doesnt read bpm since update

since i updated the mixer with the recent firmware-version, the beat-effects-section of the mixer doesnt attach to the bpm of the track that is played! the cdj-2000s show the proper number of bpm (like130), but on the bpm-count on the mixer; "40 bpm" is flashing

my tracks are analysed with recordbox so the have a beatgrid

on the very left side of the beat-effects-display you can see;

v.2

QTZ (which is also flashing)

in the advertisement-video of the new firmware i can see that "GRID" should light up on the display but it doesnt....

the cdj's are connected with network-,cinch-, and controlcables

what do i do wrong? i need help