After installation of the actual patches and reboot I get this error:
[SEHException (0x80004005): Eine externe Komponente hat eine Ausnahme ausgelöst.]
Microsoft.SharePoint.Library.SPRequest..ctor() +76
Microsoft.SharePoint.SPGlobal.CreateSPRequestAndSetIdentity(SPSite site, String name, Boolean bNotGlobalAdminCode, String strUrl, Boolean bNotAddToContext, Byte[] UserToken, SPAppPrincipalToken appPrincipalToken, String userName, Boolean bIgnoreTokenTimeout, Boolean bAsAnonymous) +262
Microsoft.SharePoint.SPRequestManager.GetContextRequest(SPRequestAuthenticationMode authenticationMode) +325
Microsoft.SharePoint.Administration.SPFarm.get_RequestAny() +412
Microsoft.SharePoint.SPLanguageSettings.GetGlobalInstalledLanguages(Int32 compatibilityLevel) +29
Microsoft.SharePoint.Administration.SPTemplateFileSystemWatcher.RefreshInstalledLocales() +83
Microsoft.SharePoint.Administration.SPTemplateFileSystemWatcher.Initialize() +69
Microsoft.SharePoint.ApplicationRuntime.SPRequestModule.System.Web.IHttpModule.Init(HttpApplication app) +782
System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext, HttpContext context, MethodInfo[] handlers) +592
System.Web.HttpApplication.InitSpecial(HttpApplicationState state, MethodInfo[] handlers, IntPtr appContext, HttpContext context) +168
System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context) +259
System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext) +311
[HttpException (0x80004005): Eine externe Komponente hat eine Ausnahme ausgelöst.]
System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +498
System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +111
System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) +719