Uninformative 'Failed' State in New-PowerBIReport ImportException

Hello,

I am reaching out to report an issue encountered with the New-PowerBIReport cmdlet in the Power BI PowerShell module. The cmdlet fails to upload a report to a Power BI workspace, resulting in an ImportException that provides little to no useful information for diagnosing the root cause.

Error Logs:

Exception : Microsoft.PowerBI.Common.Api.Reports.ImportException: The import was not successful for import ID
'00000000-0000-000-0000-00000000', report name 'name.pbix'. The import
state was 'Failed'.
at Microsoft.PowerBI.Common.Api.Reports.ReportsClient.PostReportForWorkspace(Guid workspaceId,
String reportName, String filePath, ImportConflictHandlerModeEnum nameConflict, Int32 timeout)
at Microsoft.PowerBI.Commands.Reports.NewPowerBIReport.ExecuteCmdlet()
at Microsoft.PowerBI.Commands.Common.PowerBICmdlet.ProcessRecord()
InnerException : False
Message : The import was not successful for import ID '00000000-0000-000-0000-00000000', report name
'name.pbix'. The import state was 'Failed'.
StackTrace : at Microsoft.PowerBI.Common.Api.Reports.ReportsClient.PostReportForWorkspace(Guid workspaceId,
String reportName, String filePath, ImportConflictHandlerModeEnum nameConflict, Int32 timeout)
at Microsoft.PowerBI.Commands.Reports.NewPowerBIReport.ExecuteCmdlet()
at Microsoft.PowerBI.Commands.Common.PowerBICmdlet.ProcessRecord()
Source : Microsoft.PowerBI.Common.Api

The message indicating the import state as 'Failed' provides no meaningful insight or actionable information to help identify or troubleshoot the underlying issue. This lack of detail is particularly challenging, as it hinders our ability to diagnose and resolve the problem effectively.

Start at ReportsClient.PostReportForWorkspace and NewPowerBIReport.ExecuteCmdlet, which are the stack-trace entry points mentioned in the report. Reproduce the failed New-PowerBIReport import and determine what diagnostic information is available; done means the resulting ImportException provides actionable failure details instead of only reporting a Failed state.