I recently updated to Ubuntu 18.04 and cannot boot using Xorg only Wayland. I have tried reinstalling xorg, reinstalling nvidia drivers, setting WaylandEnable=false in /etc/gdm/custom.conf but whenever trying to login using Xorg I get a frozen screen and mouse. I am using the latest nvidia-390 driver. My laptop has a dual graphics card ie. Intel and Nvidia. I would be fine staying with Wayland however it seems unstable and a dual monitor setup isn't working. Any thoughts what I can do to get this working so I can use Xorg .

Thanks,

Jim