Looking for logging into the Zendesk Without Sso 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 Zendesk Without Sso site. After that you can login as usual with your login credentials.
https://support.zendesk.com/hc/en-us/articles/115006925348-Accessing-your-Zendesk-account-when-your-SSO-service-is-down
https://support.zendesk.com/hc/en-us/articles/203663776-Configuring-end-user-access-and-sign-in
https://support.zendesk.com/hc/en-us/articles/203663826-SSO-single-sign-on-options-in-Zendesk
https://support.zendesk.com/hc/en-us/community/posts/360000694027-SSO-login-without-sign-in-click
https://saml-doc.okta.com/SAML_Docs/How-to-Configure-SAML-2.0-for-Zendesk.html
http://www.google.com.pk/url?url=http://miniorange.com/zendesk-single-sign-on-(sso)
https://helpdesk.kaseya.com/hc/en-gb/articles/360000157811-How-can-I-configure-Zendesk-with-SSO-
https://www.manageengine.com/products/self-service-password/step-by-step-guide-for-zendesk-single-sign-on.html
https://help.salesforce.com/apex/HTViewHelpDoc%3Fid%3Didentity_provider_examples_zendesk.htm
https://support.jumpcloud.com/customer/portal/articles/2439620-single-sign-on-sso-with-zendesk
https://support.getbase.com/hc/en-us/articles/206408215-Single-Sign-On-SSO-Settings
https://d16cvnquvjw7pr.cloudfront.net/resources/documentation/Zendesk_Remote_Auth.pdf
https://docs.microsoft.com/en-us/azure/active-directory/saas-apps/zendesk-tutorial