Looking for logging into the Xfce Schlägt Fehl 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 Xfce Schlägt Fehl site. After that you can login as usual with your login credentials.
https://legacy.thomas-leister.de/ubuntu-login-schlagt-fehl/
https://www.linuxmintusers.de/index.php?topic=50445.0
https://forum.ubuntuusers.de/topic/login-schlaegt-fehl-ecryptfs/
http://www.ubuntu-forum.de/artikel/60759/grafischer-login-nicht-mehr-m%C3%B6glich-nach-eingabe-login-und-passwort-erscheint-nach-2-3-sek-wieder-das-anmeldefenster.html
https://bbs.archlinux.de/viewtopic.php?id=30995
https://praxistipps.chip.de/ubuntu-login-funktioniert-nicht-was-tun_38592
https://forums.linuxmint.com/viewtopic.php?t=232736
https://ubuntuforums.org/showthread.php?t=2352893
https://administrator.de/forum/ubuntu-17-10-kein-login-upgrade-362659.html
https://de.manjaro.org/index.php?topic=8679.0
https://wiki.mageia.org/de/Mageia_6_Errata
https://www.computerbase.de/forum/threads/ubuntu-server-installation-von-xfce-schlaegt-fehl.981598/
https://docs.xubuntu.org/1710/user/de/xubuntu-documentation-USletter.pdf