Session Timout Problem
https://learn.microsoft.com/en-us/answers/questions/1090338/error-timeout-from-asp-net-4-5-mvc-to-wcf-service <sessionState timeout="60" mode="InProc" /> Replaced With ---> <sessionState timeout="60" mode="InProc" cookieless="false" /> Try it Also: (IT Worked in the Past) 1. Togle Asp.net Version is the Hosting setting. 2. Switch OFF: Disable the Dedicated IIS Application Pool. 3. Switch ON 4. Recycle /// Helpful Pages https://stackoverflow.com/questions/22543838/sessionstate-expires-before-timeout https://stackoverflow.com/questions/9461510/session-value-expires-too-quickly-in-hosting-environment-how-to-fix-this-in-asp