Displaylink ceases to work in 10.13.4

[Wozzy]

Originally Posted by DLguy

Installed the new beta driver and it mirrors. Works as noted, however my screen resolution is not adjustable. I have a black bar on each side of my external monitor as there is no place for adjustments.

You need to go back read the advice.

The mode in the beta driver is not mirror mode its clone mode, therefore the resolution and the aspect ratio cant be changed. The software is doing exactly what DisplayLink say.

in 4.3 beta 2 there is no mirror and no extended desktop just clone mode.