Add new user with SSH access – SSH connect not work

Hi.

Earlier, I added several users with SSH access, and SSH access worked and works now.
Today i added new user, set flag "SSH Access", but SSH not work, in log i see:

Code:

Failed password for invalid user USERNAME from ...


I tried run command passwd USERNAME, check /etc/ssh/sshd_config (AllowUser USERNAME present)

If i connect from old user, which no problem with SSH and enter bad password, in log i see:

Code:

Failed password for USER from ...


Tell me pls, where to look for the SSL connection problem?
My OS – CentOS 7 (3.10.0-514.6.2.el7.x86_64).