Just Installed on Server 2012R2, but can't login into web interface. Checked with different browsers - chrome, firefox, IE11. Checked with different user names - clonedeploy, root - no success. Getting Login Error and account lockout :(
After all this I have reinstalled all with simple password without complexity, checked again, but no success. I have used the same password for all components and MariaDb. No physical reboot was done on server after installation.