Access Control End User Verification Logon Fails

Hello experts,

I configured LDAP as authentication source and set end user verification

to YES. But when I try to lo logon to end user page via ldap user

and password, I get the error "Invalid user credentials". When I set end

user verification to NO, I can login without password and reach

to my profil page. My customer wants to use this system to use pss and

and it is urgent for them.

Can you advise me what to do please..

Best regards,

Begüm