Quote Originally Posted by wittyusername View Post
To clarify: I have noticed that I am only getting "Error 50" now since the firmware update.

Approximately after about 24/36 hours the connection between the profilux and PC is lost and Error 50 is displayed.
Sometimes changing things like the time out in the connections settings can help.
Note: I have mine set to 2000 with TCPIP
time out.jpg
Have a go and play around with the settings. (Would not go anymore than 20000)