Ubuntu 16.04, unable to install version 1.2 on Dell XPS 9350

[mlukaszek]

I can't see this in the logs you attached for some reason, so - did you try running commands this message suggests?

See "systemctl status dlm.service" and "journalctl -xe" for details.

I suspect it will show modprobing evdi fails, and the most probable reason would be Secure Boot enabled, and failing signature validation - see the note in http://displaylink.org/forum/showthread.php?t=64788

Cheers,
Michal