Why can't I login into my account?
Lol maybe you have caps lock on? the problem might be at your end, i logged-in without any problem.
Nope it wasn't on my side. Yesterday I was using my parents account and after 2 hours when I returned from outside, I saw my session was automatically expired. So I tried to login into my account and it said unauthorized. So I posted "why can't I login into my account". Today I woke up and tried to signin again and it's working perfectly fine now.