If you encounter the following errors, the problem is caused by a misconfigured identity provider SSO URL. Please check the Identity Provider SSO URL configuration.
How to set the Identity Provider SSO URL
1. Go to Azure AD admin center, select Enterprise applications.
2. Select the application that you added for Foxit Admin console and open it.
3. Select Single sign-on, and then choose choose SAML to check Set up Foxit AC(your application name)
4. Copy the login URL
5. Paste it in the Identity Provider SSO URL
Hope this article can help you. If you still have questions or comments about SSO login, please contact Foxit support(via creating a support ticket) for further assistance. Thank you.