I have the profilux3 which was upgraded from the pIIplus I now get alot of communication errors 61,41,60 etc. I alwys have to log out from the control program unplug my usb cord then restart the control and then plug in the usb to connect. also over sometime the control program just freezes and I get a not responding message from the pc.I have firmware 5.00 to 5.00

if anyone knows a common solution to this problem if you could please help me!!