I believe I fixed this in my case by installing the latest DispayLink drivers from https://www.synaptics.com/products/displaylink-graphics/downloads/ubuntu. You may also find choosing the not-latest kernel in the boot menu will help.
I believe I fixed this in my case by installing the latest DispayLink drivers from https:/ /www.synaptics. com/products/ displaylink- graphics/ downloads/ ubuntu. You may also find choosing the not-latest kernel in the boot menu will help.