I am currently trying to install Star TSP600 opos printers with RMS 2.0 and i am having trouble getting them to work with all my machines. I have installed the software and the printers/cash drawers are working with 2 machines, and all others are not working, giving me an "unknown error" in RMS. Within the star config utility after pressing the check health button it is giving me an error on all machines of "CheckHealth method failure !"
Any ideas?