I'm trying to connect the DLP Light Crafter Evaluation Module to its software and have been unsuccessful. Whenever I press "connect" a message saying "connection error=5" appears. The system I use is Windows 7. I have seen that a lot of people have had this same problem. However, I've done every suggested and I still haven't managed to connect the DLP lightcrafter to my computer. Changing the IP address has not helped. So any new Ideas apart from the ones already proposed, that would be nice