so league login being fucking werid for you

ok so i am on many diffrent accounts all the time and i could use them all without issue just fine a few days ago and for whatever reason it is saying my login in credentials are wrong and no i did not fuck up the password nor was the account password changed at any point i can only use one account and not my other gifted ones and yes i check with the makers of said account AND before you ask i am good fiends with them and yes they would tell me so is this riot just being stupid add stupid shit to a client that hardly works