FortiClient
FortiClient proactively defends against advanced attacks. Its tight integration with the Security Fabric enables policy-based automation to contain threats and control outbreaks. FortiClient is compatible with Fabric-Ready partners to further strengthen enterprises’ security posture.
mithing
Staff
Staff
Article Id 360869
Description This article describes what to do SSL VPN SAML does not prompting to enter the login password page.
Scope EMS 7.2.x and FortiClient 7.2.x
Solution

The expectation is that SSL VPN SAML should prompt the login password page when attempting to connect to the VPN.

 

Example:

 

Sample5.PNG

 

However, the end user may experience the SSL SAML VPN connection without prompting the login for the second attempt to connect to the VPN.

 

To resolve this:

Check the value assigned under the setting '<use_gui_saml_auth'  remote access XML profile.

 

sample6.PNG

 

If the value is <use_gui_saml_auth=0, change the value from 0 to 1. 

 

sample7.PNG

 

More details on how this setting works in this document:
SSL VPN