Looking for logging into the Sso User Failed 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 Sso User Failed site. After that you can login as usual with your login credentials.
https://pubs.vmware.com/vsphere-51/topic/com.vmware.vsphere.security.doc/GUID-C6207AF4-43DC-44F6-9764-2F3530C7FB56.html
https://kb.blackbaud.co.uk/articles/Article/59893
https://community.axway.com/s/article/Unable-to-login-with-Single-Sign-On-SSO-Authentication-stops-working-1529678103928
https://www.drupal.org/project/ldap/issues/2655914
http://docs.safe.com/fme/html/FME_Server_Documentation/Content/AdminGuide/SSO_Authent_Failure_Negotiation_Error.htm
https://support.clever.com/hc/en-us/articles/221231247-Common-Single-sign-on-SSO-issues
https://serviceaide.atlassian.net/wiki/spaces/CloudSMGoldfish/pages/4558884/SSO+-+Error+Invalid+Single+sign-on+token
https://login.salesforce.com/help/doc/en/users_viewing_single_signon_errors.htm
https://docs.servicenow.com/bundle/london-platform-administration/page/integrate/single-sign-on/reference/r_ForcingLoginViaSSOOnly.html
https://support.microsoft.com/en-us/help/3063910/sso-with-pre-logon-fails-during-user-logon-after-a-restart
https://support.google.com/a/answer/2463723?hl=en
https://backstage.forgerock.com/knowledge/kb/article/a23798210
https://community.box.com/t5/Account-Info-Troubleshooting/Invalid-Login-Credentials-Error-on-SSO-Login/ta-p/55141