Can Password Self Service unlock User?

Hi All

As I know, the PSS can only reset the user's password whose status is not locked.

My question is that, if the account has been locked because of too many error password inputted, can we use PSS to unlock the locked account and reset the password? While the account which has been locked by administrator should be limited to use PSS

Hope someone can help me, thank you in advance😊

BR, James