[keycloak-user] Logout Issue with Keycloak

Hello, I am using Keycloak as Identity and Access Management in my application(ServiceProvider) and Salesforce as IDP. I am having a logout issue when logging out of Salesforce. 1. Login to Salesforce and Open my application. 2. Request is redirected to Keycloak and opens my application in a new tab. 3. Now logout from Salesforce. 4. Go to my application and browse through it. Expected Scenario: In ideal scenario, since I have logged out of Salesforce, my application should return to login page asking to login again. Current Scenario: Application is not logging out and I can browse through the application. I guess, backchannel logout is not working properly. I have "Front Channel Logout" enabled in my client in keycloak. Do I need to perform any other configuration to logout completely? Thanks, Krishna S