I'm using the current version of beyond build 612 with a Enttec USB Dmx Pro. I have been using this set up with no problems as a Dmx output for quite a while. I am now trying to use it as an input to control beyond but am having issues trying to get it to work with Dmx Input. In the Settings window for Dmx I disable the output so that only the input is active, when I close the settings window a notification pops up within Beyonds notification tab saying the following. DMX Hardware Disconnected DMX hardware at COM3 disconnected because of fail at start up. Beyond also pops up a task bar message saying the following. DMX IN Error DMX Input lost. Laser output terminated. I thought maybe the driver needed to be updated for the DMX Usb Pro so I made sure it was up to date. Still the same issue after update. Any help is much appreciated.