Because of issues with my laptop I am now trying to use my PC. I have upgraded LOR software to latest. Upgraded firmware on controller Changed to a DMX dongle. Using crossover cable to controller. Main issue at the moment is when I open sequence editor a pop up says the show player is already running and must be turned off to allow sequence editor to control lights. As far as I can see the "show player" is not running. Any ideas on what to check. The names on the software may have been changed to confuse newbs like me.