PAM slackware-current - login problem

Hello,

I'm having trouble logging in to the system (slackware-current). I have updated the system to the current version. After restart I receive a message:

Code:login incorrectThere are user and root accounts in the system.

My config:
Code:#/etc/pam.d/login

#%PAM-1.0
auth required pam_securetty.so
# To set a limit on failed authentications, the pam_tally2 module
# can be enabled. See pam_tally2(8) for options.
#auth required pam_tally2.so deny=4 unlock_time=1200
auth include system-auth
auth include postlogin
account required pam_nologin.so
account include system-auth
password include system-auth
session include system-auth
session include postlogin
session required pam_loginuid.so
session optional pam_ck_connector.so nox11
Any suggestions?
I will add that I have been using slackware since version 8.0. It's been a long time. However, PAM will probably not allow me to continue using it.