The repeating error in the log:
2020-10-23T17:11:12,Error,site-9b4c4ac9-6baf-4a73-ba13-b8c36ad18793-USw,0e2b28,637390698726116230,0,12824,7,"RequestData:, RequestPath:, RequestExtension:, SessionId:, UserId:, CorrelationId:00000000-0000-0000-0000-000000000000, Elapsed:0, RequestMethod:, RequestContentType:, RequestAccept:, RequestCacheControl:, UserAgent:, HandlerName:, HandlerExecuted:False, VaryByCustom:, ExceptionMessage:Metadata contains a reference that cannot be resolved: 'contoso.crm.dynamics.com/.../Organization.svc
System.InvalidOperationException
at System.ServiceModel.Description.MetadataExchangeClient.MetadataRetriever.Retrieve(TimeoutHelper timeoutHelper)
at System.ServiceModel.Description.MetadataExchangeClient.ResolveNext(ResolveCallState resolveCallState)
at System.ServiceModel.Description.MetadataExchangeClient.GetMetadata(MetadataRetriever retriever)
at Microsoft.Xrm.Sdk.Client.ServiceMetadataUtility.RetrieveServiceEndpointMetadata(Type contractType, Uri serviceUri, Boolean checkForSecondary)
at Microsoft.Xrm.Sdk.Client.ServiceConfiguration`1..ctor(Uri serviceUri, Boolean checkForSecondary)
at Microsoft.Xrm.Sdk.Client.OrganizationServiceConfiguration..ctor(Uri serviceUri, Boolean enableProxyTypes, Assembly assembly)
at Microsoft.Xrm.Sdk.Client.ServiceConfigurationFactory.CreateConfiguration[TService](Uri serviceUri, Boolean enableProxyTypes, Assembly assembly)
at Microsoft.Xrm.Client.Services.OrganizationService.CreateServiceConfiguration(CrmConnection connection) in S:\Framework\Microsoft.Xrm.Client\Services\OrganizationService.cs:line 156
at Microsoft.Xrm.Client.Services.OrganizationService.GetServiceConfiguration(CrmConnection connection) in S:\Framework\Microsoft.Xrm.Client\Services\OrganizationService.cs:line 136
at Microsoft.Xrm.Client.Services.OrganizationService.ToOrganizationServiceProxy(CrmConnection connection) in S:\Framework\Microsoft.Xrm.Client\Services\OrganizationService.cs:line 91
at System.Lazy`1.CreateValue()
at System.Lazy`1.LazyInitValue()
at Microsoft.Xrm.Client.Services.OrganizationService.InnerOrganizationService.UsingService[TResult](Func`2 action) in S:\Framework\Microsoft.Xrm.Client\Services\OrganizationService.cs:line 443
at Adxstudio.Xrm.PortalChecker.PortalCheckerUtility.CheckCrmConnectivity() in S:\Framework\Adxstudio.Xrm\PortalChecker\PortalCheckerUtility.cs:line 129
System.ServiceModel
The remote name could not be resolved: 'contoso.crm.dynamics.com'
System.Net.WebException
at System.Net.HttpWebRequest.GetResponse()
at System.ServiceModel.Description.MetadataExchangeClient.MetadataLocationRetriever.DownloadMetadata(TimeoutHelper timeoutHelper)
at System.ServiceModel.Description.MetadataExchangeClient.MetadataRetriever.Retrieve(TimeoutHelper timeoutHelper)
System
, EventData:",800032bc-0000-c300-b63f-84710c7967bb
2020-10-23T17:11:12,Error,site-9b4c4ac9-6baf-4a73-ba13-b8c36ad18793-USw,0e2b28,637390698726275360,0,12824,7,"RequestData:, RequestPath:, RequestExtension:, SessionId:, UserId:, CorrelationId:00000000-0000-0000-0000-000000000000, Elapsed:0, RequestMethod:, RequestContentType:, RequestAccept:, RequestCacheControl:, UserAgent:, HandlerName:, HandlerExecuted:False, VaryByCustom:, ExceptionMessage:Value cannot be null.
Parameter name: context
System.ArgumentNullException
at Microsoft.AspNet.Identity.Owin.OwinContextExtensions.Get[T](IOwinContext context)
at Adxstudio.Xrm.Web.Routing.SiteMarkerRoute.<>c__DisplayClass21_0.<GetApplicationPathForSiteMarker>b__0() in S:\Framework\Adxstudio.Xrm\Web\Routing\SiteMarkerRoute.cs:line 278
at Adxstudio.Xrm.Web.Routing.SiteMarkerRoute.GetApplicationPathForSiteMarker(IDictionary cache, Func`1 getApplicationPath) in S:\Framework\Adxstudio.Xrm\Web\Routing\SiteMarkerRoute.cs:line 343
at Adxstudio.Xrm.Web.Routing.SiteMarkerRoute.GetRouteData(HttpContextBase httpContext) in S:\Framework\Adxstudio.Xrm\Web\Routing\SiteMarkerRoute.cs:line 138
at System.Web.Routing.RouteCollection.GetRouteData(HttpContextBase httpContext)
at System.Web.Routing.UrlRoutingModule.PostResolveRequestCache(HttpContextBase context)
at System.Web.HttpApplication.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
Microsoft.AspNet.Identity.Owin
, EventData:ASP.global_asax",800032bc-0000-c300-b63f-84710c7967bb
2020-10-23T17:11:12,Error,site-9b4c4ac9-6baf-4a73-ba13-b8c36ad18793-USw,0e2b28,637390698726275360,0,12824,7,"RequestData:, RequestPath:, RequestExtension:, SessionId:, UserId:, CorrelationId:00000000-0000-0000-0000-000000000000, Elapsed:0, RequestMethod:, RequestContentType:, RequestAccept:, RequestCacheControl:, UserAgent:, HandlerName:, HandlerExecuted:False, VaryByCustom:, MemberName:UpdateCookies, SourceFilePath:S:\Framework\Adxstudio.Xrm\Web\Modules\UpdateCookieModule.cs, SourceLineNumber:35, ExceptionMessage:No owin.Environment item was found in the context.
System.InvalidOperationException
at System.Web.HttpContextExtensions.GetOwinContext(HttpContext context)
at Adxstudio.Xrm.Web.Modules.UpdateCookieModule.UpdateCookies(Object sender, EventArgs e) in S:\Framework\Adxstudio.Xrm\Web\Modules\UpdateCookieModule.cs:line 29
Microsoft.Owin.Host.SystemWeb
, EventData:Error in Update Cookie Module",800032bc-0000-c300-b63f-84710c7967bb