I changed my screen resolution on my Ubuntu vm.
After reboot the OS is hang on a dialog saying
COULD NOT LOAD STORED CONFIGURATION FOR MONITORS
I've read through forums and found a solution that helped others, removing or renaming ~/.config/xorg.conf
file, but I can't seem to edit the file as I have booted in safe mode.
rm $HOME/.config/monitors.xml
should reset the display settings to default. See How do I get rid of this monitor error?. – Jonas Czech Apr 19 '18 at 10:43