Issues with VexNet

[shooter.skier]

Hey, we are having a problem with our Vex controller, it will not connect with our Cortex while we are working inside of our lab (inside of our local high school). We believe that the problem is due to the interference of the school's wifi (we believe that WIPS is enabled), because we can connect our robot wirelessly outside the school, but as we drive it inside on the way to our lab it disconnects and will not connect again. Currently we are having to tether the controller to the Cortex to temporarly solve this issue and we would like to have it resolved. Has anyone had any problems similar to this or have and input as to what we can do to connect wirelessly again?

Thanks.