I mean, you don't notice or see it happen.
It just shows up in the Web Server logs.
I am no longer getting them since my changes, so I can't post a copy of the exception, as I have cleared my Web Server log.
But, here is some information I found when I was searching for a resolution.
The error stated that it is happening during the SetTimeout() method of the Masterpage with the following information:
Code: Select all
Session state can only be used when enableSessionState is set to true, either in a configuration file or in the Page directive. Please also make sure that System.Web.SessionStateModule or a custom session state module is included in the <configuration>\<system.web>\<httpModules> section in the application configuration.