Multiple passwords reset via secret questions in Bpip log so it seems your account has been locked due to this.
As
@Findingnemo said, the account is locked because you reset the password using Secret Question and you do it up to 4 times.
I have also experienced the same thing, I peeled my password and tried to recover it through the Secret Question.
But when I want to go into an account that is locked I am confronted with Email information that we can contact to open an account that is locked. and it worked.
I contacted via the same email with the account that is locked and responded well, after I waited for about 2 days, the account can be opened again.
My post when confirming a locked account:
https://bitcointalk.org/index.php?topic=5084274.0