mpc stopped recording?!?!!!?

yea i had been trying to record a sequence for a while; recording over and over to try and get the loop perfect. then all the sudden when i tried to record and then play back there was nothing there, but then i tried recording onto another sequence and it worked. is it human error that i'm not noticing or what? has this happened to any1?

Track is probably switched off on the main screen.

check your mute man

i'll check if it happens again, but it happend on two different sequences 2 different times that i hadn't even **** with the mute on/off. i recorded some shit today and it worked fine so hopefully it was that.