linuxlite 4.4 return to login screen after login

[atpersian]

Dear all
it happen twice after update to 4.4 when i power on system and try to login ,system return login screen after i enter password and stock on login screen .
please help me to know why it happen and how can i solve it:

drive: ssd 223G used 123g
B R

[minesheep]

When I used remote desktop software my user got broken. If you use programs like that try to log out of them first (Log Out instead of shutting down your computer) and then try again. when did it got messed up?