title: c# web app users get logged out without any reason
body: <p>I have an application that has been developed and installed on a server.
  Then, we needed to install the same app on another webserver, starting from the migration we started finding several problems.</p>
  
  <p>Currently the application users are getting logout without any reason (no errors, just logout).
  <a href="http://pastebin.com/GR4piLmb" rel="nofollow">This is the Web.config</a>, I've also set the sessionState timeout="1800" but after 2 minutes of inactivity I'm kicked out.</p>
  
  <p>I'm not able to debug it on the server because the service provider doesn't have debug tools, moreover I'm not a .net developer and I'm not able to find any solution.
  Looking at the microsoft documentation I didn't find anything, the log doesn't report errors or memory limits.</p>
  
  <p>What can I do?
  I can give to you all you need to understand or help me to find a solution for this issue, just ask me.</p>
  
  <p>Thanks!</p>