The new patch won't let us use our password to our Account

[I.A.D]

Ever since the new patch last night, we can't use the password we had for over a year. There's not enough characters in the Account Password box. Our password is too long for it now even though we used it since June last year. Is there a way this can be fixed? Or do we have to change our password? (Which we never done before.)

[I.A.D]

Update: It worked now, must have been a glitch before.