When I click log in to login to my user profile, the screen turns black for a fews seconds you can see a few lines (trying to start and get kick out?) and then just returns to the log-in menu.
It logs me in as admin automatically. I don't have admin password either.
How can i access my user profile?
I am able to access the GRUB and select root but it ask for root password which i don't have. Here is the message:
Give root password for maintenance (or type control-D to continue):
update
I were able to reset the passwords after accessing GRUB thanks to : this video but it is still looping when i try to login.
Any insight?