Server Error in '/' Application.

Culture is not supported.
Parameter name: name
404.htm is an invalid culture identifier.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Globalization.CultureNotFoundException: Culture is not supported.
Parameter name: name
404.htm is an invalid culture identifier.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[CultureNotFoundException: Culture is not supported.
Parameter name: name
404.htm is an invalid culture identifier.]
   System.Globalization.CultureInfo..ctor(String name, Boolean useUserOverride) +239
   BIC.WebControls.BasePage.InitializeCulture() +195
   ASP.default_aspx.__BuildControlTree(default_aspx __ctrl) +142
   ASP.default_aspx.FrameworkInitialize() +35
   System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +52
   System.Web.UI.Page.ProcessRequest() +79
   System.Web.UI.Page.ProcessRequest(HttpContext context) +74
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +542
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +75
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +93


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4690.0