Looking for logging into the Root Incorrect site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Root Incorrect site. After that you can login as usual with your login credentials.
https://www.linuxquestions.org/questions/linux-newbie-8/login-incorrect-error-after-boot-no-password-prompted-881131/
https://serverfault.com/questions/59890/cannot-login-as-root
https://support.microfocus.com/kb/doc.php%3Fid%3D7014706
https://unix.stackexchange.com/questions/127194/kali-linux-on-install-designated-root-password-cannot-login-incorrect-passwo
https://unix.stackexchange.com/questions/286191/system-booted-up-but-cant-login-as-root
https://ubuntuforums.org/showthread.php%3Ft%3D2208158
https://bbs.archlinux.org/viewtopic.php%3Fid%3D77943
https://community.hpe.com/t5/System-Administration/root-login-at-console-not-working-is-allowed-in-etc-securetty/td-p/5542667
https://github.com/systemd/systemd/issues/852
https://www.quora.com/What-do-I-solve-login-incorrect%25E2%2580%259D-error-in-Ubuntu-16-04-1
https://www.linode.com/community/questions/1078/cannot-ssh-into-root-account
https://www.youtube.com/watch%3Fv%3DWtWf24lIMBQ
https://www.digitalocean.com/community/questions/login-incorrect-message-after-changing-the-password