[Freeipa-users] Re: FreeIPA 4.6.4 Web GUI - Login failed due to an unknown reason.

Dear FreeIPA Team, I have an issue with Web GUI throwing error message "Login failed due to an unknown reason" when login through Web interface. Other functionality like directory service, DNS and authentication with ipa-clients seems to work fine. I first spotted this issue in 4.5.0 and tried troubleshooting steps from previous thread, however that did not help. Hoping that issue is solved in higher versions I tried upgrading ipa-server packages via: # yum upgrade ipa-server # ipa-server-upgrade However it did not solve the issue in 4.6.6 and exactly the same behavior I saw in version 4.5.0 # rpm -q ipa-server.x86_64 krb5-libs.x86_64 krb5-server.x86_64 cyrus-sasl-gssapi.x86_64 sssd-krb5.x86_64 httpd.x86_64 ipa-server-4.6.4-10.el7.centos.x86_64 krb5-libs-1.15.1-34.el7.x86_64 krb5-server-1.15.1-34.el7.x86_64 cyrus-sasl-gssapi-2.1.26-23.el7.x86_64 sssd-krb5-1.16.2-13.el7.x86_64 httpd-2.4.6-88.el7.centos.x86_64 # cat /etc/*release* CentOS Linux release 7.4.1708 (Core)

What could be the next troubleshooting step in my case?