Doa 4 Controller probs (not the pal 60 one)

Hi guys I just brought doa 4 and played it for about 2 hours
Then the xbox said reconnect the controller...thought this was weird but oki i reconnected it
Then in about 1 combo it said again reconnect the controller
I was kinda irritated but i just connected it again
And then after another combo or whatever i asked it again
so i swapped batteries and he just kept asking to reconnect
I binded it again stlll reconnect >> reconnect
Weirdest thing is this only happends in battle
In menu's Character selection he doesnt ask this
On other games i dont get this problem too
Does anyone have this problem too and knows how to fix it?
Thanks allot!