No display detected Displaylink 1.2.58 on Linux Mint 18

[wfaison10]

Hi Michael,

Is there a way to confirm that EVDI loads on boot? It looks like the module installed correctly.
I tried running sudo modprobe evdi followed by ./DisplayLinkManager but that results in [libevdi] ioctl: drop_master error=-1. I double checked and secure boot is disabled.