Can't login to Ubuntu 14.04 (once again)
2850
Ubuntu gets stuck in a login loop
141240
Problem booting after updating from Ubuntu 14.10 to 15.04
41074
How do I log into my Linux laptop if I have forgotten both the login and password?
92467
I deleted the "/etc/passwd" file and cannot log in
10334
Stuck in Ubuntu Booting Screen
116997
System freezes after logging in after one failed attempt
76248
"Failed to start session" after interrupted upgrade to 14.04
128389
I have no account in ubuntu
59329
Unable to login after password change, having home directory encrypted
121741
Can't login to Mac App store
51098
Unable to login with firefox
45491
Login loop after upgrading to 19.04
85158
Could not open a connection to your authentication agent
106566
Ubuntu 18.04 opening system settings logs me out
136765
Failed to load session "ubuntu"
138189
Pokemon Go: Can't log in?
79078
How do I login to Ubuntu Snappy Core?