Can't open reports in Power BI

[Anonymous]

Hello,

I used to be able to create, save and re-open Power BI files on the desktop app without any issues. Today, I attempted to open some old reports and I got a prompt saying:

'Something went wrong

Execute Xmla failed with result'

I opened up a new Power BI report, saved it as test.pbix, closed it and attempted to re-open it, and got the same issue. It now seems that I can't open, or save and re-open, any PowerBI report on the desktop app. I have tried uninstall/reinstall, restarting my computer and checking for PowerBI updates, none of these have worked.

Full details of the error are below:

Feedback Type:
Frown (Error)

Error Message:
ExecuteXmla failed with result

Stack Trace:
at Microsoft.PowerBI.Client.Windows.AnalysisServices.AnalysisServicesService.ExecuteXmla(String xmla)
at Microsoft.PowerBI.Client.Windows.AnalysisServices.AnalysisServicesService.<>c__DisplayClass41_0.<ImageLoadDatabaseFromPbix>b__0()
at Microsoft.PowerBI.Client.Windows.AnalysisServices.AnalysisServicesService.OnErrorClarify(Action action, String clarification)
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
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:
ExecuteXmla failed with result

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":"2.82.5858.1121","ModuleName":"Microsoft.PowerBI.Client.Windows.dll","Component":"Microsoft.PowerBI.Client.Windows.AnalysisServices.AnalysisServicesService","Error":"Microsoft.PowerBI.Client.Windows.AnalysisServices.XmlaExecutionException","MethodDef":"ExecuteXmla","ErrorOffset":"112"}

InnerException0.Stack Trace Message:
The following system error occurred: Class not registered

InnerException0.Stack Trace:

InnerException0.Invocation Stack Trace:
at Microsoft.Mashup.Host.Document.ExceptionExtensions.GetCurrentInvocationStackTrace()
at Microsoft.Mashup.Client.UI.Shared.FeedbackErrorInfo.GetFeedbackValuesFromException(Exception e, String prefix)
at Microsoft.Mashup.Client.UI.Shared.FeedbackErrorInfo.GetFeedbackValuesFromInnerExceptions(Exception e, Int32 depth)
at Microsoft.Mashup.Client.UI.Shared.FeedbackErrorInfo.CreateAdditionalErrorInfo(Exception e)
at Microsoft.Mashup.Client.UI.Shared.FeedbackErrorInfo..ctor(String message, Exception exception, Nullable`1 stackTraceInfo, String messageDetail)
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)

[v-chuncz-msft]

@Anonymous 

Uninstall the program and try the latest version (2.82.5858.1161) of Power BI Desktop.

[Anonymous]

Just ran into this as well.

Uninstalling and installing Version: 2.82.5858.1161 64-bit (June 2020) resolved the issue.