dc'd then password wouldn't work to reconnect for a little bit

so not to long ago a lot of people couldn't log in and there was something weird happening to the server with peoples password. well last night i was playing a game and I dc'd but my internet was working everything was fine except league and i restarted it. after i restarted it, I then got the error logging back in saying wrong password check the server status. I was able to log in eventually and get to my game we lost, but it didn't happen to anyone else like when nobody could log into league the other day it was just me