I resolved my desktop issue, there wasn't one. It was still in default build. So uninstalled the displaylink stuff, verified, rebooted. I downloaded your installer from the google drive, followed instructions. Everything seemed to install fine. Rebooted. The system came up fine, but the displaylink.service wasn't started. I had to start it manually. It failed. This is the output.
Code:
# systemctl status displaylink.service
● displaylink.service - DisplayLink Manager Service
Loaded: loaded (/lib/systemd/system/displaylink.service; static)
Active: activating (auto-restart) (Result: signal) since Thu 2015-08-27 13:01:27 CDT; 1s ago
Process: 3126 ExecStart=/usr/lib/displaylink/DisplayLinkManager (code=killed, signal=ABRT)
Process: 3124 ExecStartPre=/sbin/modprobe evdi (code=exited, status=0/SUCCESS)
Main PID: 3126 (code=killed, signal=ABRT)
Aug 27 13:01:27 lt-sanderson systemd[1]: displaylink.service: main process exited, code=killed, status=6/ABRT
Aug 27 13:01:27 lt-sanderson systemd[1]: Unit displaylink.service entered failed state.
I do not have additional providers when I run xrandr --listproviders