Xtrap CODE_FIELD

First my intertnet speed is 64kbps (download speed 64kbps ÷ 8 = 8 kilo )
second Xtrap doesn't run and when i click START GAME appear the message (CODE_FIELD) the Xtrap server is unstable ... etc
i think the problem come from internet speed
The question does Xtrap needs a minimum intertnet speed ? or its run on any internet speed ?
Please help
and sorry for my English