Hello
I had the same experience as you.
I sell all my USB sreens.
And I no longer want to hear about Displaylink.
I have always been annoyed by my USB connections,and when I ask for help or answers here, I have never had an answer or advice.
I bought a software that is of no use to me, this one :
http://www.displaylink.com/downloads...-monitor-tools
But it's the same problème, It does not solve my problem.
I bought displayport and hdmi screens, and bye bye DisplayLink and its USB ports that do not work.
There is a big communication problem here, for me it's too late.
Bye
Markus