Accessing a spreadsheet on SharePoint

I am trying to access a spreadsheet that is stored on company's SharePoint. I am using URL to access it but getting an error. Here are the details:

Feedback Type:
Frown (Error)

Error Message:
Object reference not set to an instance of an object.

Stack Trace:
System.NullReferenceException
at Microsoft.Mashup.Client.UI.Shared.Controllers.JsonOAuthCredentialData..ctor(TokenCredential credential)
at Microsoft.Mashup.Client.UI.Shared.Ux.FloatingDialog.ChallengeFloatingDialogBase.JsOAuthDialogResult.ToJson(OAuthDialogResult oAuthDialogResult)
at Microsoft.Mashup.Client.UI.Shared.Ux.FloatingDialog.ChallengeFloatingDialogBase.InvokeChallengeOAuthDialogCallback(IJsHostedScript jsHostedScript, OAuthDialogResult oAuthDialogResult)
at Microsoft.Mashup.Host.Document.ExceptionHandlerExtensions.HandleExceptions(IExceptionHandler exceptionHandler, Action action)

Stack Trace Message:
Object reference not set to an instance of an object.

Invocation Stack Trace:
at Microsoft.Mashup.Host.Document.ExceptionExtensions.GetCurrentInvocationStackTrace()
at Microsoft.Mashup.Client.UI.Shared.StackTraceInfo..ctor(String exceptionStackTrace, String invocationStackTrace, String exceptionMessage)
at Microsoft.PowerBI.Client.Windows.Telemetry.PowerBIUserFeedbackServices.GetStackTraceInfo(Exception e)
at Microsoft.PowerBI.Client.Windows.Telemetry.PowerBIUserFeedbackServices.ReportException(IWindowHandle activeWindow, IUIHost uiHost, FeedbackPackageInfo feedbackPackageInfo, Exception e, Boolean useGDICapture)
at Microsoft.Mashup.Client.UI.Shared.UnexpectedExceptionHandler.<>c__DisplayClass15_0.<HandleException>b__0()
at Microsoft.Mashup.Client.UI.Shared.UnexpectedExceptionHandler.HandleException(Exception e)
at Microsoft.Mashup.Host.Document.ExceptionHandlerExtensions.HandleExceptions(IExceptionHandler exceptionHandler, Action action)
at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)
at System.Delegate.DynamicInvokeImpl(Object[] args)
at System.Windows.Forms.Control.InvokeMarshaledCallbackDo(ThreadMethodEntry tme)
at System.Windows.Forms.Control.InvokeMarshaledCallbackHelper(Object obj)
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.Windows.Forms.Control.InvokeMarshaledCallback(ThreadMethodEntry tme)
at System.Windows.Forms.Control.InvokeMarshaledCallbacks()
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(IntPtr dwComponentID, Int32 reason, Int32 pvLoopData)
at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
at System.Windows.Forms.Form.ShowDialog(IWin32Window owner)
at Microsoft.Mashup.Client.UI.Windows.DialogWindowBase.ShowModal(IWindowHandle windowHandle)
at Microsoft.Mashup.Client.UI.Shared.WebDialogs.WebDialog.<>n__0(IWindowHandle owner)
at Microsoft.Mashup.Client.UI.Shared.WindowManager.ShowModal[T](T dialog, Func`1 showModalFunction)
at Microsoft.Mashup.Client.UI.Shared.Ux.CredentialsChallengeResolver.ShowResolveDialog(IWindowHandle owner, IUIHost uiHost)
at Microsoft.Mashup.Client.UI.Shared.Ux.FloatingDialog.BuilderDialog.Js_HandleCredentialChallengeAndCloseBuilder(String dialogData)
at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)
at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
at Microsoft.Mashup.Client.UI.Shared.JsExportWrapper.<>c__DisplayClass13_0.<InvokeMember>b__0()
at Microsoft.Mashup.Client.UI.Windows.JsErrorHandler.WrapInvokeHost(Func`1 invokeHost)
at System.Windows.Forms.UnsafeNativeMethods.IDispatch.Invoke(Int32 dispIdMember, Guid& riid, Int32 lcid, Int32 dwFlags, tagDISPPARAMS pDispParams, Object[] pVarResult, tagEXCEPINFO pExcepInfo, IntPtr[] pArgErr)
at System.Windows.Forms.UnsafeNativeMethods.IDispatch.Invoke(Int32 dispIdMember, Guid& riid, Int32 lcid, Int32 dwFlags, tagDISPPARAMS pDispParams, Object[] pVarResult, tagEXCEPINFO pExcepInfo, IntPtr[] pArgErr)
at System.Windows.Forms.HtmlDocument.InvokeScript(String scriptName, Object[] args)
at Microsoft.Mashup.Client.UI.Windows.JsErrorHandler.WrapInvokeScript(Func`1 invokeScript)
at Microsoft.Mashup.Client.UI.Shared.AjaxHost.AjaxHandler.<>c__DisplayClass11_0.<OnProcessAjaxAsync>b__0()
at Microsoft.Mashup.Host.Document.SynchronizationContextExtensions.<>c__DisplayClass2_1.<SendAndMarshalExceptions>b__0(Object null)
at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)
at System.Delegate.DynamicInvokeImpl(Object[] args)
at System.Windows.Forms.Control.InvokeMarshaledCallbackDo(ThreadMethodEntry tme)
at System.Windows.Forms.Control.InvokeMarshaledCallbackHelper(Object obj)
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.Windows.Forms.Control.InvokeMarshaledCallback(ThreadMethodEntry tme)
at System.Windows.Forms.Control.InvokeMarshaledCallbacks()
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(IntPtr dwComponentID, Int32 reason, Int32 pvLoopData)
at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
at System.Windows.Forms.Form.ShowDialog(IWin32Window owner)
at Microsoft.Mashup.Client.UI.Windows.DialogWindowBase.ShowModal(IWindowHandle windowHandle)
at Microsoft.Mashup.Client.UI.Shared.WebDialogs.WebDialog.<>n__0(IWindowHandle owner)
at Microsoft.Mashup.Client.UI.Shared.WindowManager.ShowModal[T](T dialog, Func`1 showModalFunction)
at Microsoft.Mashup.Client.UI.Shared.WindowManager.ShowModal[T](T dialog, Func`1 showModalFunction)
at Microsoft.Mashup.Client.UI.Shared.WindowManager.ShowModalWithInitialReentrancyLock(FloatingDialog floatingDialog, IUIHost uiHost, Func`1 showModalFunction)
at Microsoft.Mashup.Client.UI.Shared.DataImporter.ShowBuilderDialog(PackageReference packageReference, FormulaPath formulaPath, FormulaPartInfo formulaPartInfo, Query query, Action`2 successCallback, Action failureCallback, Boolean isNewQuery, Boolean isFromEditor)
at Microsoft.Mashup.Client.UI.Shared.DataImporter.ResolveQuerySettings(Query query, Action`2 successCallback, Action failureCallback, ResolutionSetting resolutionSetting, Boolean isNewQuery, Boolean isFromEditor)
at Microsoft.Mashup.Client.UI.Shared.DataImporter.ResolveQuerySettings(Query query, SourceFormula addedFormula, Boolean isNewQuery, Boolean isFromEditor)
at Microsoft.Mashup.Client.UI.Shared.DataImporter.TryAddSource(String sourceID, Nullable`1 targetQueryGroupId, Query& newQuery)
at Microsoft.PowerBI.Client.Windows.PowerBIDataImporter.TryAddSource(String sourceID, Nullable`1 targetQueryGroupId, Query& newQuery)
at Microsoft.Mashup.Client.UI.Shared.ConnectHelper.Connect(IWindowHandle owner, IDataSourceTemplateProvider dataSourceTemplateProvider, IUIHost uiHost, ITelemetryService telemetryService, DataImporter dataImporter, CommandUIControlBase commandUIControl, String sourceId, Nullable`1 targetQueryGroupId)
at Microsoft.PowerBI.Client.Windows.Commands.ApplicationCommands.DataImportCommands.<Connect>d__45.MoveNext()
at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine)
at Microsoft.PowerBI.Client.Windows.Commands.ApplicationCommands.DataImportCommands.Connect(IPowerBIWindowService windowService, IExceptionHandler exceptionHandler, ConnectParameters parameters)
at Microsoft.PowerBI.Client.Windows.IExceptionHandlerExtensions.<HandleAwaitableAsyncExceptions>d__1.MoveNext()
at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine)
at Microsoft.PowerBI.Client.Windows.IExceptionHandlerExtensions.HandleAwaitableAsyncExceptions(IExceptionHandler exceptionHandler, Func`1 asyncFunc)
at Microsoft.PowerBI.Client.Windows.Commands.CompositeCommand`1.Execute(ICommand command, Object parameter)
at Microsoft.Practices.Prism.Commands.CompositeCommand.Execute(Object parameter)
at Microsoft.PowerBI.Client.Windows.Commands.CompositeCommand`1.Execute(T parameter)
at Microsoft.PowerBI.Client.Windows.PowerBIDataSourceTemplateProvider.ConnectInternal(String formulaId, Nullable`1 targetQueryGroupId)
at Microsoft.Mashup.Host.Document.DataSourceTemplateProvider.Connect(String formulaId, Nullable`1 targetQueryGroupId)
at Microsoft.Mashup.Client.UI.Shared.Ux.FloatingDialog.SimpleDialog.DataSourceGalleryDialog.<>c__DisplayClass13_0.<ConnectToDataSource>b__0()
at Microsoft.Mashup.Host.Document.ExceptionHandlerExtensions.HandleExceptions(IExceptionHandler exceptionHandler, Action action)
at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)
at System.Delegate.DynamicInvokeImpl(Object[] args)
at System.Windows.Forms.Control.InvokeMarshaledCallbackDo(ThreadMethodEntry tme)
at System.Windows.Forms.Control.InvokeMarshaledCallbackHelper(Object obj)
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.Windows.Forms.Control.InvokeMarshaledCallback(ThreadMethodEntry tme)
at System.Windows.Forms.Control.InvokeMarshaledCallbacks()
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(IntPtr dwComponentID, Int32 reason, Int32 pvLoopData)
at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
at System.Windows.Forms.Form.ShowDialog(IWin32Window owner)
at Microsoft.Mashup.Client.UI.Shared.WindowManager.ShowModal[T](T dialog, Func`1 showModalFunction)
at Microsoft.PowerBI.Client.Program.<>c__DisplayClass4_0.<Main>b__1()
at Microsoft.PowerBI.Client.Windows.IExceptionHandlerExtensions.<>c__DisplayClass3_0.<HandleExceptionsWithNestedTasks>b__0()
at Microsoft.Mashup.Host.Document.ExceptionHandlerExtensions.HandleExceptions(IExceptionHandler exceptionHandler, Action action)
at Microsoft.PowerBI.Client.Program.Main(String[] args)

PowerBINonFatalError:
{"AppName":"PBIDesktop","AppVersion":"2.98.1025.0","ModuleName":"Microsoft.Mashup.Client.UI.dll","Component":"Microsoft.Mashup.Client.UI.Shared.Controllers.JsonOAuthCredentialData","Error":"System.NullReferenceException","MethodDef":".ctor","ErrorOffset":"0"}

Snapshot Trace Logs:
C:\Users\Administrator\Microsoft\Power BI Desktop Store App\FrownSnapShot41fb8f2f-7ca1-4509-86f3-4573217fb9dc.zip

Model Default Mode:
Empty

Model Version:
PowerBI_V1

Performance Trace Logs:
C:\Users\Administrator\Microsoft\Power BI Desktop Store App\PerformanceTraces.zip

Enabled Preview Features:
PBI_rdlNativeVisual

Disabled Preview Features:
PBI_shapeMapVisualEnabled
PBI_SpanishLinguisticsEnabled
PBI_qnaLiveConnect
PBI_azureMapVisual
PBI_dataPointLassoSelect
PBI_compositeModelsOverAS
PBI_dynamicParameters
PBI_enhancedTooltips

Disabled DirectQuery Options:
TreatHanaAsRelationalSource

Cloud:
GlobalCloud

PowerBIUserFeedbackServices_IsReported:
True

Formulas:

section Section1;

shared Query1 = let
Source = Web.Contents("https://aveva.sharepoint.com/:x:/r/sites/rnd.prism.dev/_layouts/15/Doc.aspx?sourcedoc=%7BBC67DF96-18C1-48E1-AB5C-03F4E5629745%7D&file=PA_Web_StoryDeliveryTimeline_37.4.xlsx&action=default&mobileredirect=true")
in
Source;

Any idea?