Cannot open dataset: something went wrong, unexpected failure

I cannot open my dataset with PowerBI Desktop even though it was working fine before, and even now is working normally in PBI service and I can connect to it live.

When I try to openn it I get the error: Something went wrong, unexpected failure

here is the trace of the error:

Feedback Type:
Frown (Error)

Error Message:
Unexpected failure: 

Stack Trace:
   at Microsoft.Mashup.Host.Document.OperationResult.ThrowIfFailed()
   at Microsoft.PowerBI.Client.Windows.Modeling.Utilities.ModelingMashupDocumentBuilder.<>c__DisplayClass18_0.<BuildQueries>b__2(PackageEditor packageEditor)
   at Microsoft.Mashup.Host.Document.Model.Queries.<>c__DisplayClass155_0.<InvokeWithWritablePackageEditor>b__0(PackageEditor packageEditor)
   at Microsoft.Mashup.Host.Document.Model.Queries.InvokeWithPackageEditor[T](Nullable`1 changeReason, Func`2 action)
   at Microsoft.Mashup.Host.Document.Model.Queries.InvokeWithWritablePackageEditor(ChangeReason changeReason, Action`1 action)
   at Microsoft.PowerBI.Client.Windows.Modeling.Utilities.ModelingMashupDocumentBuilder.BuildQueries()
   at Microsoft.PowerBI.Client.Windows.Modeling.Utilities.ModelingMashupDocumentBuilder.BuildRestorationInput()
   at Microsoft.PowerBI.Client.Windows.Modeling.Utilities.MashupQueryGenerator.GenerateRestorationInputFromModel(IDataModel dataModel, QueriesSettings queriesSettings)
   at Microsoft.PowerBI.Client.Windows.Services.ReportFactory.CreateReportFromPowerBIPackage(IPowerBIPackage powerBIPackage, String pbixFilePath, Byte[] securityBindings, Boolean requiresConversionToReportLayout, PowerBIPackageOpenOptions options, IPowerBITelemetryService powerBITelemetryService, IAnalysisServicesService analysisServices, Version pbixFileVersion, PackageValidationResult& mashupValidationResult)
   at Microsoft.PowerBI.Client.Windows.Services.PowerBIPackagingService.Open(FileStream fileStream, IPowerBIWindowService windowService, Nullable`1 entryPoint, PowerBIPackageOpenOptions options, ReportPreparerResult& prepareResult)
   at Microsoft.PowerBI.Client.Windows.Services.FileManager.<LoadFromPbix>d__20.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__DisplayClass15_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(Task task)
   at Microsoft.PowerBI.Client.Windows.Services.UIBlockingService.BlockUIAndRun[T](Func`1 asyncMethod)
   at Microsoft.PowerBI.Client.Windows.Services.FileManager.OpenFile(IPowerBIWindowService windowService, IPbixFile fileToOpen, Nullable`1 entryPoint)
   at Microsoft.PowerBI.Client.Program.TryOpenOrCreateReport(IUIHost uiHost, ISplashScreen splashScreen, IFileManager fileManager, IFileHistoryManager fileHistoryManager, String filePath, FileType fileType)
   at Microsoft.PowerBI.Client.Program.<>c__DisplayClass1_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)

Stack Trace Message:
Unexpected failure: 

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.Mashup.Host.Document.ExceptionHandlerExtensions.HandleExceptions(IExceptionHandler exceptionHandler, Action action)
   at Microsoft.PowerBI.Client.Program.Main(String[] args)


PowerBINonFatalError:
{"AppName":"PBIDesktop","AppVersion":"2.82.5858.641","ModuleName":"Microsoft.Mashup.Document.dll","Component":"Microsoft.Mashup.Host.Document.OperationResult","Error":"System.InvalidOperationException","MethodDef":"ThrowIfFailed","ErrorOffset":"34"}