[SoapException: System.Web.Services.Protocols.SoapException: Server was unable to process request. ---> WpiHelper: download first feed failed: System.Net.WebException: Url 'https://developer.microsoft.com/en-us/web/webpi/5.0/WebProductList.xml' returned HTTP status code: 404
   at Microsoft.Web.PlatformInstaller.ManagedWinInet.OpenUrlAndFollowRedirects(Uri& uri, IntPtr& hInetFile)
   at Microsoft.Web.PlatformInstaller.ManagedWinInet.DownloadFile(Uri uri, String fileName, String& contentDispositionFileName)
   at Microsoft.Web.PlatformInstaller.ProductManager.DownloadFile(Uri url, String cacheFileLocation, DateTime productFileLastModified)
   at Microsoft.Web.PlatformInstaller.ProductManager.Load(Uri productFileUrl, Boolean filterByArchitectureAndOS, Boolean loadEnclosures, Boolean useCachedVersion, String cacheDirectory, Architecture architecture, Int32 majorOS, Int32 minorOS, Int32 majorSP, Int32 minorSP, Int32 osType)
   at Microsoft.Web.PlatformInstaller.ProductManager.Load(Uri productFileUrl, Boolean filterByArchitectureAndOS, Boolean loadEnclosures, Boolean useCachedVersion, String cacheDirectory, SimulatedEnvironment simulatedEnvironment)
   at SolidCP.Server.Code.WpiHelper.TryLoadFeeds()
   at SolidCP.Server.Code.WpiHelper.LoadFeeds() ---> Url 'https://developer.microsoft.com/en-us/web/webpi/5.0/WebProductList.xml' returned HTTP status code: 404
   at System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage message, WebResponse response, Stream responseStream, Boolean asyncCall)
   at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters)
   at SolidCP.Server.WindowsServer.GetWPIProductById(String productdId)
   at SolidCP.EnterpriseServer.esServers.GetWPIProductById(Int32 serverId, String productdId)]
   System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage message, WebResponse response, Stream responseStream, Boolean asyncCall) +241128
   System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters) +267
   SolidCP.EnterpriseServer.esServers.GetWPIProductById(Int32 serverId, String productdId) +110
   HeliconZoo_Settings.BindEngines() +76
   HeliconZoo_Settings.Page_Load(Object sender, EventArgs e) +1179
   System.Web.UI.Control.OnLoad(EventArgs e) +103
   System.Web.UI.Control.LoadRecursive() +68
   System.Web.UI.Control.LoadRecursive() +162
   System.Web.UI.Control.LoadRecursive() +162
   System.Web.UI.Control.LoadRecursive() +162
   System.Web.UI.Control.LoadRecursive() +162
   System.Web.UI.Control.LoadRecursive() +162
   System.Web.UI.Control.LoadRecursive() +162
   System.Web.UI.Control.LoadRecursive() +162
   System.Web.UI.Control.LoadRecursive() +162
   System.Web.UI.Control.LoadRecursive() +162
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1381