LightDM starts on half of the boots, and then doesn't work the other half! GDM works every time. Confused

[BeNe]

I faced the same problem, if i understand your problem the right way → Tuxedo Pulse 14 Gen1 - #18 by spikerguy
There is also a issue open on GitHub → Not showing any login screen · Issue #165 · canonical/lightdm · GitHub