DDJ-400 pad button problem

Hi!

For some reason all of my (older) cue points are not transferring to my controller like they used to. For example, I have a lot of cue point set with a 8 bar loop and before when I pressed them I could also see which pad I had to press to release the loop, but now the pad is not lighting up. And even though the loop is activated, I have to press the pad twice, once to make it light up (even though it's already on) and once more to turn it off.

When I add new cue points this doesn't happen, it's just all of my old cues...what is the problem? I have a gig tomorrow and this just makes it a little more stressful.