Port Problem?

I'm still having higher port problems. I have moved everything to lower ports, which seem to be working, but I really need the higher ports to work, need the room. Everything after port 10 seems to not work properly. I even uninstalled the bluetooth device and reinstalled it, rediscovered the EZ-B in the bluetooth devices, cycled the power on the EZ-B, and restarted the computer, just in case it was a communication problem between the computer and the EZ-B, still no change. I also tried updating the firmware, and software, although I guess the problem could still be computer communication. The EZ-B has always worked perfectly before. Any help would be appreciated.-Thanks