SAML session timeout locked to 30 minutes.

Question

Hello everyone, We are trying to make sure SAML users, if idle, logout after 60 minutes. 
 But for some reason the timeout is set to 20 minutes. 
 After going through the documentation I have seen Admin console> Appian >session time out is suppose to fix it but it doesn't seem to work in my case. 
 Any idea where to start?

Abhay Dalsaniya · Answer

https://docs.appian.com/suite/help/23.1/Appian_Administration_Console.html#session-timeout 
 
 Idle Session Timeout (Minutes) : The number of minutes that a user can remain inactive before the system signs them out. Users will be warned five minutes before their session expires. After two more minutes, if the user remains inactive, they will be signed out. The minimum valid value is 15 minutes and the maximum valid value is 480 minutes (8 hours).