Fehlermeldung
„To sign in remotely, you need the right to sign in through Remote Desktop Services. By default, members of the Remote Desktop Users group have this right. If the group you’re in doesn’t have this right, or the right has been removed from the Remote Desktop Users group, you need to be granted this right manually.“
Lösung
Systemeinstellung -> Benutzerkonten -> Benutzerkonten verwalten -> Erweitert-Tab -> Erweitert-Button klicken -> Gruppen -> Remotedesktopbenutzer -> Zu Gruppe hinzufügen