Lord help you on a TMS 200. I worked for Kone Tec Support and it took me 4 weeks to get a 2 car group to stop chasing calls with jumper configurations on cpu and other boards. What version of software you have and is this a simplex? Forget about logging into it with a laptop, you need a current loop converter to do so, and its worthless. Mod it if you can. Awful stuff.