Method not found: 'Void Newtonsoft.Json.JsonSerializerSettings..ctor(Newtonsoft.Json.JsonSerializer"

CW2349
Frequent Visitor
5 months ago
Hello,

i am facing the same problem.

my version in C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Newtonsoft.Json is:
v4.0_13.0.0.0__30ad4fe6b2a6aeed

and the copy details: https://gist.github.com/cw-dvs/d2e607dd8d65a8a6eee545854d42e925

in the meanwhile i am reverting to the january release.
- RuiRomanoMS
  Microsoft Employee
  5 months ago
  We’ve identified an issue in the March release affecting users who have Newtonsoft.Json (version 13.0.1) installed in their Global Assembly Cache (GAC).
  What is happening?
  The latest update utilizes code features introduced in Newtonsoft.Json 13.0.2. Because all 13.x versions of this library share the same assembly version (13.0.0.0), Power BI Desktop prioritize the older version stored in your GAC over the version included with the app, leading to an error.
  Current Workarounds
  Our team is actively working on a better solution to this problem. In the meantime, you can resolve this by ensuring the GAC does not override the required library using one of the following methods:
  Option 1: Remove the assembly from the GAC Run the following command in your terminal: gacutil.exe /u Newtonsoft.Json
  Option 2: Update the GAC to a compatible version (13.0.3 or higher) Download the newer DLL and install it using: gacutil.exe /i "<path to dll>"
  - h1tman
    Regular Visitor
    5 months ago
    The only thing that worked for me is this PowerShell script that I have created. Open PowerShell with admin credentials and copy and paste the below:
    
    # -----------------------------
    # Install Newtonsoft.Json 13.0.3 to GAC (keep old versions)
    # -----------------------------
    
    # Temp folder for download
    $tempBase = "C:\Temp\NewtonsoftInstall"
    New-Item -ItemType Directory -Force -Path $tempBase | Out-Null
    
    # Target version
    $version = "13.0.3"
    $publicKeyToken = "30ad4fe6b2a6aeed"
    
    # NuGet package URL
    $nugetUrl = "https://www.nuget.org/api/v2/package/Newtonsoft.Json/$version"
    
    # Folder for this download
    $tempPath = Join-Path $tempBase "Newtonsoft_$version"
    New-Item -ItemType Directory -Force -Path $tempPath | Out-Null
    
    # Download NuGet package
    $nupkgPath = Join-Path $tempPath "newtonsoft.nupkg"
    Invoke-WebRequest -Uri $nugetUrl -OutFile $nupkgPath
    
    # Rename .nupkg to .zip for extraction
    $zipPath = Join-Path $tempPath "newtonsoft.zip"
    Rename-Item -Path $nupkgPath -NewName "newtonsoft.zip"
    
    # Extract ZIP
    Expand-Archive -Path $zipPath -DestinationPath $tempPath -Force
    
    # Locate net45 DLL
    $dllPath = Get-ChildItem -Path $tempPath -Recurse -Filter "Newtonsoft.Json.dll" |
    Where-Object { $_.FullName -match "\\net45\\" } |
    Select-Object -First 1
    
    if (-not $dllPath) { throw "ERROR: Newtonsoft.Json.dll not found!" }
    
    # GAC path for this version
    $gacRoot = "C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Newtonsoft.Json"
    $gacFolder = "$gacRoot\$version`__$publicKeyToken"
    
    # Skip if this exact version is already installed
    if (Test-Path $gacFolder) {
    Write-Host "Newtonsoft.Json version $version already exists in GAC."
    return
    }
    
    # Create GAC folder
    New-Item -ItemType Directory -Path $gacFolder -Force | Out-Null
    
    # Take ownership & set permissions
    takeown /f $gacFolder /r /d y | Out-Null
    icacls $gacFolder /grant administrators:F /t | Out-Null
    
    # Copy DLL into GAC
    Copy-Item $dllPath.FullName -Destination $gacFolder -Force
    
    Write-Host "Installed Newtonsoft.Json version $version into GAC."
    Write-Host "Location: $gacFolder"
ptprussak
Frequent Visitor
5 months ago
RuiRomanoMS I have the same issue, with pretty much the same details when copied to clipboard.

As an added bonus I can also share all the installed 3rd party tools.. but maybe I can test it out on other computers if needed:
- ptprussak
  Frequent Visitor
  5 months ago
  One of those dependencies is a culprit. I just set up a brand new environment with Mar 26 release of PowerBI AND WITHOUT any of the external tools in the screenshot and was able to open the same PBIP without any issues.
  - pixmeister
    Advocate I
    5 months ago
    In our environment it is looking like that "problem" dll in the GAC is a Dell signed version, so likely installed as part of our SOE build. The older version, 13.0.1.25517 was an issue for us, but later builds with 13.0.4.30916 are fine.
RomanTesolkin
Frequent Visitor
5 months ago
Feedback Type:
Frown (Error)
Timestamp:
2026-03-24T08:41:31.3096829Z
Local Time:
2026-03-24T09:41:31.3096829+01:00
Session ID:
71fe43e2-6d83-4712-9d62-0defbbf011c9
Release:
March 2026
Product Version:
2.152.882.0 (26.03)+1a553843dbf742c4f296a385ff17812c9662bc4d (x64)
Error Message:
Method not found: 'Void Newtonsoft.Json.JsonSerializerSettings..ctor(Newtonsoft.Json.JsonSerializerSettings)'.
Stack Trace:
System.MissingMethodException
at Microsoft.PowerBI.Packaging.PowerBIPackagingUtils.ToObjectWithExtraExceptionHandling(JToken jtk, Type objectType, JsonSerializerSettings settings)
at Microsoft.PowerBI.Packaging.PowerBIPackagingUtils.ToObjectWithExtraExceptionHandling[T](JToken jtk, JsonSerializerSettings settings)
at Microsoft.PowerBI.Packaging.Project.PBIProjectSchemaValidator.GetSchemaValidated[T](JObject jObj, String artifactName, String jsonFilePath, Boolean additionalPropertiesAreWarnings)
at Microsoft.PowerBI.Packaging.Project.PBIProjectSchemaValidator.ConstructPostV1WithJObjAdjustment[T](JObject jObj, String artifactName, String filePath, List`1 allWarnings, Boolean additionalPropertiesAreWarnings)
at Microsoft.PowerBI.Packaging.Project.PBIProjectSchemaValidator.GetValidVariant[TV1,T](String json, String filePath)
at Microsoft.PowerBI.Packaging.Project.PBIProjectShredder.<>c__DisplayClass34_0`2.<<GetUpgradedVariant>b__0>d.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.PowerBI.Packaging.Project.PBIProjectShredder.<CallAndConvertIntoPathExceptionsAsync>d__32`1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.PowerBI.Packaging.Project.PBIProjectShredder.<GetUpgradedVariant>d__34`2.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.PowerBI.Packaging.Project.PBIProjectShredder.<OpenProjectAsync>d__0.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.PowerBI.Client.Windows.Services.BiProjectOperationHandler.<WithProjectExceptionConversion>d__51`1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.PowerBI.Client.Windows.Services.BiProjectOperationHandler.<>c__DisplayClass46_0.<<LoadFromPbip>g__LoadFromPbipCore|0>d.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.PowerBI.Client.Windows.Telemetry.PowerBITelemetryServiceExtensions.<EmitStandardizedClientReportingEventWithDebugEvent>d__7`1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.PowerBI.Client.Windows.Services.BiProjectOperationHandler.<EmitStandardizedClientReportingEventWithDebugEvent>d__48`1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.PowerBI.Client.Windows.Services.BiProjectOperationHandler.<LoadFromPbip>d__46.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.PowerBI.Client.Windows.Services.BiProjectOperationHandler.<LoadArtifact>d__40.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.PowerBI.Client.Windows.Services.CurrentArtifactManager.<>c__DisplayClass56_0.<<ExecuteAndHandleFileOpenErrors>b__0>d.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.PowerBI.Client.Windows.Telemetry.PowerBITelemetryServiceExtensions.<EmitStandardizedClientReportingEventWithDebugEvent>d__7`1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.PowerBI.Client.Windows.Services.CurrentArtifactManager.<ExecuteAndHandleFileOpenErrors>d__56.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.PowerBI.Client.Windows.Services.CurrentArtifactManager.<>c__DisplayClass37_0.<<OpenArtifactAndSetAsCurrent>b__0>d.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.PowerBI.Client.Windows.Services.UIBlockingService.<>c__DisplayClass19_0`1.<<BlockUIAndRun>b__0>d.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at Microsoft.PowerBI.Client.Windows.Services.UIBlockingService.WaitOnUIThreadForTaskCompletion[T](Task`1 task)
at Microsoft.PowerBI.Client.Windows.Services.UIBlockingService.BlockUIAndRun[T](Func`1 asyncMethod, PowerBIProgress progress, String activityId)
at Microsoft.PowerBI.Client.Windows.Services.CurrentArtifactManager.OpenArtifactAndSetAsCurrent(IPowerBIWindowService windowService, IPowerBIArtifact artifactToOpen, IExceptionHandler exceptionHandler, Nullable`1 entryPoint)
at Microsoft.PowerBI.Client.CommandLineFileService.TryOpenOrCreateReport(IPowerBIWindowService windowService, IExceptionHandler exceptionHandler, Boolean forceCreate)
at Microsoft.PowerBI.Client.AppReportFlow.<OpenExistingReport>d__50.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at Microsoft.PowerBI.Client.AppReportFlow.<OpenExistingReport>d__50.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.PowerBI.Client.AppReportFlow.<ContinueLoadWithMainWindow>d__43.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.PowerBI.Client.AppModule.<>c__DisplayClass4_2.<<Run>b__4>d.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.PowerBI.Client.Windows.MainWindow.<<ActivateMainWindow>b__41_1>d.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.PowerBI.Client.Windows.IExceptionHandlerExtensions.<HandleAwaitableAsyncExceptions>d__1.MoveNext()
Stack Trace Message:
Method not found: 'Void Newtonsoft.Json.JsonSerializerSettings..ctor(Newtonsoft.Json.JsonSerializerSettings)'.
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__DisplayClass14_0.<HandleException>b__0()
at Microsoft.Mashup.Client.UI.Shared.UnexpectedExceptionHandler.HandleException(Exception e)
at Microsoft.PowerBI.Client.PowerBIUnexpectedExceptionHandler.HandleException(Exception e)
at Microsoft.PowerBI.Client.Windows.Utilities.PowerBIFormUnexpectedExceptionHandler.HandleException(Exception e)
at Microsoft.PowerBI.Client.Windows.IExceptionHandlerExtensions.<HandleAwaitableAsyncExceptions>d__1.MoveNext()
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.Runtime.CompilerServices.AsyncMethodBuilderCore.MoveNextRunner.Run()
at System.Threading.Tasks.AwaitTaskContinuation.RunCallback(ContextCallback callback, Object state, Task& currentTask)
at System.Threading.Tasks.Task.FinishContinuations()
at System.Threading.Tasks.Task.Finish(Boolean bUserDelegateExecuted)
at System.Threading.Tasks.Task`1.TrySetException(Object exceptionObject)
at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.SetException(Exception exception)
at Microsoft.PowerBI.Client.Windows.MainWindow.<<ActivateMainWindow>b__41_1>d.MoveNext()
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.Runtime.CompilerServices.AsyncMethodBuilderCore.MoveNextRunner.Run()
at System.Threading.Tasks.AwaitTaskContinuation.RunCallback(ContextCallback callback, Object state, Task& currentTask)
at System.Threading.Tasks.Task.FinishContinuations()
at System.Threading.Tasks.Task.Finish(Boolean bUserDelegateExecuted)
at System.Threading.Tasks.Task`1.TrySetException(Object exceptionObject)
at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.SetException(Exception exception)
at Microsoft.PowerBI.Client.AppModule.<>c__DisplayClass4_2.<<Run>b__4>d.MoveNext()
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.Runtime.CompilerServices.AsyncMethodBuilderCore.MoveNextRunner.Run()
at System.Threading.Tasks.AwaitTaskContinuation.RunCallback(ContextCallback callback, Object state, Task& currentTask)
at System.Threading.Tasks.Task.FinishContinuations()
at System.Threading.Tasks.Task.Finish(Boolean bUserDelegateExecuted)
at System.Threading.Tasks.Task`1.TrySetException(Object exceptionObject)
at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.SetException(Exception exception)
at Microsoft.PowerBI.Client.AppReportFlow.<ContinueLoadWithMainWindow>d__43.MoveNext()
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.Runtime.CompilerServices.AsyncMethodBuilderCore.MoveNextRunner.Run()
at System.Threading.Tasks.AwaitTaskContinuation.RunCallback(ContextCallback callback, Object state, Task& currentTask)
at System.Threading.Tasks.Task.FinishContinuations()
at System.Threading.Tasks.Task.Finish(Boolean bUserDelegateExecuted)
at System.Threading.Tasks.Task`1.TrySetException(Object exceptionObject)
at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.SetException(Exception exception)
at Microsoft.PowerBI.Client.AppReportFlow.<OpenExistingReport>d__50.MoveNext()
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.Runtime.CompilerServices.AsyncMethodBuilderCore.MoveNextRunner.Run()
at System.Threading.Tasks.AwaitTaskContinuation.RunCallback(ContextCallback callback, Object state, Task& currentTask)
at System.Threading.Tasks.Task.FinishContinuations()
at System.Threading.Tasks.Task`1.TrySetResult(TResult result)
at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.SetResult(TResult result)
at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.SetResult(Task`1 completedTask)
at Microsoft.PowerBI.Client.AppReportFlow.<EnsureEmptyDatabase>d__49.MoveNext()
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.Runtime.CompilerServices.AsyncMethodBuilderCore.MoveNextRunner.Run()
at System.Threading.Tasks.AwaitTaskContinuation.RunCallback(ContextCallback callback, Object state, Task& currentTask)
at System.Threading.Tasks.Task.FinishContinuations()
at System.Threading.Tasks.Task`1.TrySetResult(TResult result)
at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.SetResult(TResult result)
at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.SetResult(Task`1 completedTask)
at Microsoft.PowerBI.Client.AppReportFlow.<CreateEmptyDatabase>d__48.MoveNext()
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.Runtime.CompilerServices.AsyncMethodBuilderCore.MoveNextRunner.Run()
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.AppModule.<>c__DisplayClass4_0.<Run>b__0()
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.AppModule.Run()
at Microsoft.PowerBI.Client.Program.RunApplicationFlow(String[] args, IPowerBIRootTrace trace)
at Microsoft.PowerBI.Client.Program.Main(String[] args)

PowerBINonFatalError:
{"AppName":"PBIDesktop","AppVersion":"2.152.882.0","ModuleName":"Microsoft.PowerBI.Packaging.dll","Component":"Microsoft.PowerBI.Packaging.PowerBIPackagingUtils","Error":"System.MissingMethodException","MethodDef":"ToObjectWithExtraExceptionHandling","ErrorOffset":"-1","ErrorCode":""}
RomanTesolkin
Frequent Visitor
5 months ago
Hi RuiRomanoMS
same as here: https://gist.github.com/cw-dvs/d2e607dd8d65a8a6eee545854d42e925

C:\Windows\Microsoft.Net\assembly\GAC_MSIL\Newtonsoft.Json will do update to 13.0.3.2798 or newer, let's see if it resolves

Forum Discussion

Method not found: 'Void Newtonsoft.Json.JsonSerializerSettings..ctor(Newtonsoft.Json.JsonSerializer"

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