This happens to me with the latest DisplayLink version, with a Lenovo P1 Gen2 and a Thunderbolt 3 Workstation Dock, with Ubuntu 20.04. Latest BIOS/firmware/everything.
I cannot log into the GNOME desktop, unless I disconnect the dock. If I reconnect it, only one external display is used.
Previously, prior to update to the latest firmware, this did not happen.
|