I had the same issue after upgrading a Ubuntu to from 16.04 to 20.04 and then 22.04 in the same afternoon. When I tried the manual evdi-dkms install I noted some info about missing kernel headers in the log which got me to re-installing the headers.
After rebooting the standard DisplayLink install worked! I'm happily using the drivers with dual monitors on the latest Ubuntu 22.04 on Wayland (Nvidia open source drivers).
Steps:
1. Re-install headers
Code:
sudo apt install --reinstall linux-headers-$(uname -r)
2. Reboot
Code:
sudo shutdown -r now