invisible bots

I'm trying to use the bighead to bunker defense, but when I enter the room, I can not see the bots, they are invisible

screenshot:

anyone can help us to fixed this issue?

- - - Updated - - -

we have a same problem hope can fix this ASAP

me too,our server malaysia

For me in malaysia it works fine
I love the aimbot! Try shooting at sky to use the aimbot