I have been able to play my music with my ipodl locked for about a week but now it will not aloe me to

Kristi Wallace 8 years ago 0
I have been able to lock my screen and still have my music play for about a week. At about 2:00-2:30 est it would not let me any mor I asked my friend and hers was doing the same thing I would like to know how to fix this