File Read Error

Guys,
i have a frequent "File Read Error / Cannot read the track's data" error coming out often but randomly.
I have checked the tracks are good and playable on iTunes + iTunes on iPad.
I have deleted the tracks, sync again etc... but cannot fix the problem...
Using CrossDJ for iPad, on iPad Gen3.
Could you help?
i have a frequent "File Read Error / Cannot read the track's data" error coming out often but randomly.
I have checked the tracks are good and playable on iTunes + iTunes on iPad.
I have deleted the tracks, sync again etc... but cannot fix the problem...
Using CrossDJ for iPad, on iPad Gen3.
Could you help?