Looking for logging into the Lightdm Not Working site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Lightdm Not Working site. After that you can login as usual with your login credentials.
https://askubuntu.com/questions/411638/cant-login-in-from-lightdm
https://ubuntuforums.org/showthread.php?t=1999552
http://www.beginninglinux.com/home/troubleshoot/ubuntu-does-not-start-gui-or-login-loop
https://forums.linuxmint.com/viewtopic.php?t=261704
https://wiki.ubuntu.com/LightDM
https://www.computersnyou.com/4947/how-to-solve-ubuntu-login-loop-quick-tip/
https://wiki.ubuntuusers.de/LightDM/
https://wiki.archlinux.org/index.php/LightDM
https://forum.antergos.com/topic/10072/lightdm-cannot-log-in
https://ask.fedoraproject.org/en/question/104989/user-not-shown-on-lightdm-login-screen-uid-500-or-1000-how-to-show-user-in-lightdm-on-fedora-25/
https://unix.stackexchange.com/questions/465132/stuck-in-a-login-loop-in-lightdm-and-gdm-but-not-with-xfce-and-other-systems
https://superuser.com/questions/1106510/ubuntu-16-04-stuck-on-login-loop
https://www.researchgate.net/post/How_to_overcome_Linux_Login_problem_in_my_Ubuntu_1404_OS