Feedback Type: Frown (Error) Timestamp: 2018-11-30T16:40:58.0163865Z Local Time: 2018-11-30T11:40:58.0163865-05:00 Session ID: db5721fb-d49d-44d4-ab4e-d43510c644bd Release: November 2018 Product Version: 2.64.5285.741 (18.11) (x64) Stack Trace: Microsoft.Mashup.Evaluator.Interface.ErrorException: Collection was modified; enumeration operation may not execute. ---> Microsoft.Mashup.Evaluator.Interface.ErrorException: Collection was modified; enumeration operation may not execute. ---> Microsoft.Mashup.Evaluator.Interface.ErrorException: Collection was modified; enumeration operation may not execute. ---> System.InvalidOperationException: Collection was modified; enumeration operation may not execute. ---> System.InvalidOperationException: Collection was modified; enumeration operation may not execute. at System.ThrowHelper.ThrowInvalidOperationException(ExceptionResource resource) at System.Collections.Generic.Dictionary`2.Enumerator.MoveNext() at Microsoft.Mashup.EngineHost.Services.OAuth.OAuthPooledCredentialHandler.Refresh(IResource resource, CredentialDataCollection previousCollection, CredentialDataCollection storageCollection, String referenceId, Boolean forceRefresh) at Microsoft.Mashup.EngineHost.Services.PooledCredentialService.Refresh(Credential previousCredential, String referenceId, Boolean forceRefresh) at Microsoft.Mashup.Host.Document.Evaluation.MutexPooledCredentialService.Refresh(Credential previousCredential, String referenceId, Boolean forceRefresh) at Microsoft.Mashup.EngineHost.CredentialManager.RefreshCredential(Resource resource, Boolean forceRefresh) at Microsoft.Mashup.EngineHost.Services.CredentialService.RefreshCredential(IResource resource, Boolean forceRefresh) at Microsoft.Mashup.EngineHost.Services.RemoteCredentialServiceFactory.Stub.<>c__DisplayClass5.<OnRefreshCredentialRequest>b__4() at Microsoft.Mashup.Evaluator.EvaluationHost.ReportExceptions(String entryName, IEngineHost engineHost, IMessageChannel channel, Action action) --- End of inner exception stack trace --- at Microsoft.Mashup.Evaluator.EvaluationHost.<>c__DisplayClass7.<TryReportException>b__6() at Microsoft.Mashup.Common.SafeExceptions.IgnoreSafeExceptions(IEngineHost host, IHostTrace trace, Action action) at Microsoft.Mashup.Evaluator.EvaluationHost.TryReportException(IHostTrace trace, IEngineHost engineHost, IMessageChannel channel, Exception exception) at Microsoft.Mashup.Evaluator.EvaluationHost.ReportExceptions(String entryName, IEngineHost engineHost, IMessageChannel channel, Action action) at Microsoft.Mashup.Evaluator.MessageHandlers.TryDispatch(IMessageChannel channel, Message message) at Microsoft.Mashup.Evaluator.ChannelMessenger.ChannelMessageHandlers.TryDispatch(IMessageChannel channel, Message message) at Microsoft.Mashup.Evaluator.MessageHandlers.Dispatch(IMessageChannel channel, Message message) at Microsoft.Mashup.Evaluator.ChannelMessenger.OnMessageWithUnknownChannel(IMessageChannel baseChannel, MessageWithUnknownChannel messageWithUnknownChannel) at Microsoft.Mashup.Evaluator.MessageHandlers.TryDispatch(IMessageChannel channel, Message message) at Microsoft.Mashup.Evaluator.ChannelMessenger.ChannelMessageHandlers.TryDispatch(IMessageChannel channel, Message message) at Microsoft.Mashup.Evaluator.MessageHandlers.Dispatch(IMessageChannel channel, Message message) at Microsoft.Mashup.Evaluator.Interface.IMessageChannelExtensions.WaitFor[T](IMessageChannel channel) at Microsoft.Mashup.Evaluator.RemotePreviewValueSource.PreviewValueSource.WaitFor(Func`1 condition, Boolean disposing) at Microsoft.Mashup.Evaluator.RemotePreviewValueSource.PreviewValueSource.get_SmallValue() at Microsoft.Mashup.Evaluator.Interface.TracingPreviewValueSource.get_SmallValue() at Microsoft.Mashup.Host.Document.Analysis.PackageDocumentAnalysisInfo.PackagePartitionAnalysisInfo.SetPreviewValue(EvaluationResult2`1 result, Func`1 getStaleSince, Func`1 getSampled) at Microsoft.Mashup.Host.Document.Analysis.CachingDocumentAnalysisInfo.CachingPartitionAnalysisInfo.SetPreviewValue(EvaluationResult2`1 result, Func`1 getStaleSince, Func`1 getSampled) at Microsoft.Mashup.DocumentHost.DocumentAnalyzer.Analyze(IPartitionAnalysisInfo partitionInfo, AccessRecorder recorder, EvaluationResult2`1 result, Action`1 callback) at Microsoft.Mashup.DocumentHost.DocumentAnalyzer.<>c__DisplayClass10.<BeginAnalyzeDocumentPartition>b__d(EvaluationResult2`1 result) at Microsoft.Mashup.Evaluator.Interface.EvaluationResultExtensions.InvokeThenOnDispose(Action`1 callback, EvaluationResult2`1 result, Action action) at Microsoft.Mashup.Evaluator.Interface.EvaluationResultExtensions.InvokeThenOnDispose[T](Action`1 callback, EvaluationResult2`1 result, Action action) at Microsoft.Mashup.Evaluator.LimitedDocumentEvaluatorFactory.Evaluation`1.Complete(EvaluationResult2`1 result) at Microsoft.Mashup.Evaluator.Interface.EvaluationResultExtensions.InvokeThenOnDispose(Action`1 callback, EvaluationResult2`1 result, Action action) at Microsoft.Mashup.Evaluator.Interface.EvaluationResultExtensions.InvokeThenOnDispose[T](Action`1 callback, EvaluationResult2`1 result, Action action) at Microsoft.Mashup.Evaluator.LimitedDocumentEvaluatorFactory.Evaluation`1.Complete(EvaluationResult2`1 result) at Microsoft.Mashup.Evaluator.Interface.EvaluationResultExtensions.InvokeThenOnDispose(Action`1 callback, EvaluationResult2`1 result, Action action) at Microsoft.Mashup.Evaluator.Interface.EvaluationResultExtensions.InvokeThenOnDispose[T](Action`1 callback, EvaluationResult2`1 result, Action action) at Microsoft.Mashup.Evaluator.DocumentEvaluator.<>c__DisplayClass3`1.<BeginGetResult>b__0(EvaluationResult2`1 result) at Microsoft.Mashup.Evaluator.Interface.EvaluationResultExtensions.InvokeThenOnDispose(Action`1 callback, EvaluationResult2`1 result, Action action) at Microsoft.Mashup.Evaluator.Interface.EvaluationResultExtensions.InvokeThenOnDispose[T](Action`1 callback, EvaluationResult2`1 result, Action action) at Microsoft.Mashup.Evaluator.LimitedDocumentEvaluatorFactory.Evaluation`1.Complete(EvaluationResult2`1 result) at Microsoft.Mashup.Evaluator.RemoteDocumentEvaluator.RemoteEvaluation`1.TryComplete(EvaluationResult2`1 result) at Microsoft.Mashup.Evaluator.RemoteDocumentEvaluator.PreviewValueSourceRemoteEvaluation.GetResult(Boolean enableFirewall) at Microsoft.Mashup.Evaluator.RemoteDocumentEvaluator.RemoteEvaluation.Evaluate(Boolean enableFirewall) at Microsoft.Mashup.Evaluator.EvaluatorThreadPool.EvaluatorThread(Object state) at Microsoft.Mashup.Evaluator.SafeThread2.<>c__DisplayClass15.<CreateAction>b__14(Object o) at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state) at System.Threading.ThreadHelper.ThreadStart(Object obj) --- End of inner exception stack trace --- at Microsoft.Mashup.Evaluator.EvaluationHost.OnException(IEngineHost engineHost, IMessageChannel channel, ExceptionMessage message) at Microsoft.Mashup.Evaluator.MessageHandlers.TryDispatch(IMessageChannel channel, Message message) at Microsoft.Mashup.Evaluator.MessageHandlers.Dispatch(IMessageChannel channel, Message message) at Microsoft.Mashup.Evaluator.ChannelMessenger.ChannelMessageHandlers.TryDispatch(IMessageChannel channel, Message message) at Microsoft.Mashup.Evaluator.MessageHandlers.Dispatch(IMessageChannel channel, Message message) at Microsoft.Mashup.Evaluator.Interface.IMessageChannelExtensions.WaitFor[T](IMessageChannel channel) at Microsoft.Mashup.EngineHost.Services.RemoteCredentialServiceFactory.Proxy.RefreshCredential(IResource resource, Boolean forceRefresh) at Microsoft.Mashup.Engine1.Library.Http.OAuthCredentialExtensions.RefreshTokenAsNeeded(OAuthCredential credential, IEngineHost engineHost, IResource resource, Boolean forceRefresh) at Microsoft.Mashup.Engine1.Library.Http.HttpResourceCredentialDispatcher.WebRequestCredentialDispatcher.ApplyOAuthCredential(OAuthCredential credential, Boolean useBase64Encoding) at Microsoft.Mashup.Engine1.Library.Http.HttpResourceCredentialDispatcher.WebRequestCredentialDispatcher.Apply(OAuthCredential credential) at Microsoft.Mashup.Engine1.Library.Http.HttpServices.ApplyCredentials(MashupHttpWebRequest httpRequest, String resourceKind, Uri requestUri, ResourceCredentialCollection credentials, IEngineHost hostEnvironment, String oAuthResource) at Microsoft.Mashup.Engine1.Library.Web.HttpRequest.ApplyCredentialsToRequest(WebRequest webRequest, ResourceCredentialCollection credentials) at Microsoft.Mashup.Engine1.Library.Web.Request.CreateWebRequest(Uri uri, ResourceCredentialCollection credentials) at Microsoft.Mashup.Engine1.Library.Web.Request.CreateResponse(ResourceCredentialCollection credentials) at Microsoft.Mashup.Engine1.Library.Web.Request.GetResponseCore(ResourceCredentialCollection credentials) at Microsoft.Mashup.Engine1.Library.Common.RetryPolicy.Execute[TResult](IEngineHost host, Func`1 func) at Microsoft.Mashup.Engine1.Library.Web.Request.GetResponse(ResourceCredentialCollection credentials, RetryPolicy retryPolicy, AuthorizationThrowFunction authorizationFunction, Boolean tokenRefreshed) at Microsoft.Mashup.Engine1.Library.GoogleAnalytics.GoogleAnalyticsService.ExecuteRequest(UriBuilder uri) at Microsoft.Mashup.Engine1.Library.GoogleAnalytics.GoogleAnalyticsService.GetReport(String viewId, GoogleAnalyticsQueryExpression compiledExpression) at Microsoft.Mashup.Engine1.Library.GoogleAnalytics.GoogleAnalyticsCubeContextProvider.GoogleAnalyticsCubeContext.GoogleAnalyticsResultEnumerator.MoveNext() at Microsoft.Mashup.Engine1.Library.GoogleAnalytics.GoogleAnalyticsCubeContextProvider.GoogleAnalyticsCubeContext.PagingResultEnumerator.MoveNext() at Microsoft.Mashup.Evaluator.SimpleDocumentEvaluator.ValuePreviewValueSource.TableValuePreviewValueSource.SerializeRows(Int32 count) at Microsoft.Mashup.Evaluator.SimpleDocumentEvaluator.ValuePreviewValueSource.TableValuePreviewValueSource.get_SmallValue() at Microsoft.Mashup.Evaluator.Interface.TracingPreviewValueSource.get_SmallValue() at Microsoft.Mashup.Evaluator.RemotePreviewValueSource.<>c__DisplayClass5.<RunStub>b__3() at Microsoft.Mashup.Evaluator.EvaluationHost.ReportExceptions(IHostTrace trace, IEngineHost engineHost, IMessageChannel channel, Action action) --- End of inner exception stack trace --- at Microsoft.Mashup.Evaluator.EvaluationHost.<>c__DisplayClass7.<TryReportException>b__6() at Microsoft.Mashup.Common.SafeExceptions.IgnoreSafeExceptions(IEngineHost host, IHostTrace trace, Action action) at Microsoft.Mashup.Evaluator.EvaluationHost.TryReportException(IHostTrace trace, IEngineHost engineHost, IMessageChannel channel, Exception exception) at Microsoft.Mashup.Evaluator.EvaluationHost.ReportExceptions(IHostTrace trace, IEngineHost engineHost, IMessageChannel channel, Action action) at Microsoft.Mashup.Evaluator.RemotePreviewValueSource.RunStub(IEngineHost engineHost, IMessageChannel channel, Func`1 getPreviewValueSource) at Microsoft.Mashup.Evaluator.RemoteDocumentEvaluator.Service.<>c__DisplayClass1e`1.<OnBeginGetResult>b__1b() at Microsoft.Mashup.Evaluator.EvaluationHost.ReportExceptions(IHostTrace trace, IEngineHost engineHost, IMessageChannel channel, Action action) at Microsoft.Mashup.Evaluator.RemoteDocumentEvaluator.Service.OnBeginGetResult[T](IMessageChannel channel, BeginGetResultMessage message, Action`1 action) at Microsoft.Mashup.Evaluator.RemoteDocumentEvaluator.Service.OnBeginGetPreviewValueSource(IMessageChannel channel, BeginGetPreviewValueSourceMessage message) at Microsoft.Mashup.Evaluator.MessageHandlers.TryDispatch(IMessageChannel channel, Message message) at Microsoft.Mashup.Evaluator.ChannelMessenger.ChannelMessageHandlers.TryDispatch(IMessageChannel channel, Message message) at Microsoft.Mashup.Evaluator.MessageHandlers.Dispatch(IMessageChannel channel, Message message) at Microsoft.Mashup.Evaluator.ChannelMessenger.OnMessageWithUnknownChannel(IMessageChannel baseChannel, MessageWithUnknownChannel messageWithUnknownChannel) at Microsoft.Mashup.Evaluator.MessageHandlers.TryDispatch(IMessageChannel channel, Message message) at Microsoft.Mashup.Evaluator.ChannelMessenger.ChannelMessageHandlers.TryDispatch(IMessageChannel channel, Message message) at Microsoft.Mashup.Evaluator.MessageHandlers.Dispatch(IMessageChannel channel, Message message) at Microsoft.Mashup.Evaluator.EvaluationHost.Run() at Microsoft.Mashup.Evaluator.SafeThread2.<>c__DisplayClass15.<CreateAction>b__14(Object o) at Microsoft.Mashup.Container.EvaluationContainerMain.SafeRun(String[] args) at Microsoft.Mashup.Container.EvaluationContainerMain.Main(String[] args) --- End of inner exception stack trace --- at Microsoft.Mashup.Evaluator.EvaluationHost.OnException(IEngineHost engineHost, IMessageChannel channel, ExceptionMessage message) at Microsoft.Mashup.Evaluator.MessageHandlers.TryDispatch(IMessageChannel channel, Message message) at Microsoft.Mashup.Evaluator.MessageHandlers.Dispatch(IMessageChannel channel, Message message) at Microsoft.Mashup.Evaluator.ChannelMessenger.ChannelMessageHandlers.TryDispatch(IMessageChannel channel, Message message) at Microsoft.Mashup.Evaluator.MessageHandlers.Dispatch(IMessageChannel channel, Message message) at Microsoft.Mashup.Evaluator.Interface.IMessageChannelExtensions.WaitFor[T](IMessageChannel channel) at Microsoft.Mashup.Evaluator.RemotePreviewValueSource.PreviewValueSource.WaitFor(Func`1 condition, Boolean disposing) at Microsoft.Mashup.Evaluator.RemotePreviewValueSource.PreviewValueSource.get_SmallValue() at Microsoft.Mashup.Evaluator.Interface.TracingPreviewValueSource.get_SmallValue() at Microsoft.Mashup.Host.Document.Analysis.PackageDocumentAnalysisInfo.PackagePartitionAnalysisInfo.SetPreviewValue(EvaluationResult2`1 result, Func`1 getStaleSince, Func`1 getSampled) OS Version: Microsoft Windows NT 10.0.14393.0 (x64 en-US) CLR Version: 4.7 or later [Release Number = 461814] Peak Virtual Memory: 34.2 GB Private Memory: 469 MB Peak Working Set: 610 MB IE Version: 11.2608.14393.0 User ID: a1689805-88ed-46b0-8252-4cd911319145 Workbook Package Info: 1* - en-US, Query Groups: 0, fastCombine: Disabled, runBackgroundAnalysis: True. Telemetry Enabled: True Model Default Mode: Import Snapshot Trace Logs: C:\Users\MonguNi\AppData\Local\Microsoft\Power BI Desktop\FrownSnapShot2061685611.zip Disabled Preview Features: PBI_shapeMapVisualEnabled MIntellisense PBI_SpanishLinguisticsEnabled PBI_PdfImport PBI_ColumnProfiling PBI_variationUIChange PBI_PythonSupportEnabled PBI_showIncrementalRefreshPolicy PBI_showManageAggregations PBI_FuzzyMatching PBI_EnableWebDiagramView PBI_improvedFilterExperience Disabled DirectQuery Options: PBI_DirectQuery_Unrestricted TreatHanaAsRelationalSource Cloud: GlobalCloud DPI Scale: 100% Supported Services: Power BI
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