SAML Configuration for Fortigate SSL VPN SSO - Invalid HTTP request.

[leo-ehk]

Hello community,

we would like to configure our fortigate 100F SSLVPN Access with SAML and MS Entra.

Unfortunately, we get the following prompt 

We use the following MS Node:

https://learn.microsoft.com/en-us/entra/identity/saas-apps/fortigate-ssl-vpn-tutorial

Is it important, that we use a entra Plan or is the free Version okay? We use M365 business St. 

[pminarik]

No need to lower it. This was a question about potential timeout. If it's already at the maximum value, it shouldn't be the problem.

[Wimukthi_Bandara]

i also face same issue and change this value 

[pminarik]

At a glance the settings look okay, but to fully judge this, we'd need to see the FortiGate configuration as well, samld+sslvpn debugs, and also the exact description of the unexpected behavior/errors you're observing.