why does my mmm v1 do this?

[blueb8llz]

so you know how when you turn on the esc, the motor beeps some sorta ring tone, then it beeps 4 times (i run 4s lipos) then it does that ring tone again right.
but sometimes, it would just do that ring tone, beep 4 times, and thats it. the esc red/green/yellow lights are flashing.
there is no reaction when i throttle the radio or the steering.

this happened before, where i would just unplug the lipos and plug it back it, and then it would work fine like nothing ever happened.
after like 6 months, it did it again. but this time, after unplugging/plugging the lipos, it still wouldnt work.
but after i got home, i tried it one more time, and it worked like a charm! and again, the mmm works fine for 4 months.
and it happened again today for the THIRD time....it worked once i got home again. what the heck is going on???? i seriously unplugged the lipos like 20 times at the bash site. and even tried it one more time driving home...i pulled over just to try it.
but once i got home, i plugged it in again, and it works!
anyone know the deal with this?