SignIn and SignOut template keys removed from Web.config
These templates are used only when application security is configured for the first time and are not used at application run-time. Accordingly they should not be included in the application’s Web.config file.
Migration effects
During migration the "SignOutTemplate" and "SignInTemplate" keys are removed from your application’s Web.config file.
What you should do
Nothing. Iron Speed Designer updates your application automatically.