Track numbers in CDJ window keeps running and does not stop

Sounds like a stuck track selection button - have you checked that the button is not pressed in or stuck in?

Yes, it stopped for a while and then started again. It started when I pushed the quantize button. It ran for 25 minutes then same thing

quantize button is not stuck but I notice the memory light is on how do I disengage it ?

Ok problem now is track plays 2 or 3 mins then stops how do I correct this is it the memory ?

This is a CDJ200 Nexus not Nexus 2.