Hi,

I'm upgrading my CMS from version 6r2 to version 7 and while trying to access to my site CMS UI, I encounted the error below.

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

Stack Trace:

[CultureNotFoundException: Culture is not supported.
Parameter name: name
DK is an invalid culture identifier.]
   System.Globalization.CultureInfo.GetCultureInfo(String name) +9658314
   EPiServer.Framework.Localization.XmlResources.<get_AvailableLanguages>d__0.MoveNext() +140
   EPiServer.Framework.Localization.ProviderBasedLocalizationService.get_AvailableLocalizations() +240
   EPiServer.Globalization.UserInterfaceLanguage.DetermineCulture(LanguagePreferenceList languagePreference) +134
   EPiServer.Globalization.UserInterfaceLanguage.SetCulture(String priorityLanguage) +27
   EPiServer.UI.SystemPageBase.InitializeCulture() +53
   ASP.util_login_aspx.__BuildControlTree(util_login_aspx __ctrl) in C:\egenita\web apps\e-man\WebUI\Util\Login.aspx:1
   ASP.util_login_aspx.FrameworkInitialize() in c:\Windows\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files\root\25d93bb2\68d679cb\App_Web_am2fskhc.1.cs:0
   System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +54
   System.Web.UI.Page.ProcessRequest() +78
   System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context) +21
   System.Web.UI.Page.ProcessRequest(HttpContext context) +49
   ASP.util_login_aspx.ProcessRequest(HttpContext context) in c:\Windows\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files\root\25d93bb2\68d679cb\App_Web_am2fskhc.1.cs:0
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +100
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +75