An error occured while rending the report.

[uacarr]

When I open Power BI desktop without opening a specific model I get this error message"

When I try to open a file in Power BI desktop I get this error message "Something went wrong. An error occurred whil rendering the report."  I get this same message for all the Power BI files it try to open.

In the file it says I haven't loaded any data yet, but my data sets show in Query Editor.

I have unisntalled and reinstalled Power BI desktop.  Doesn't change anything.

I deleted the cache.  Nothing changes.

Following is the error message.

Feedback Type:
Frown (Error)

Timestamp:
2025-01-18T15:21:36.8428474Z

Local Time:
2025-01-18T10:21:36.8428474-05:00

Session ID:
10769a49-c9b9-4280-883a-11fe4f8e5f18

Release:
December 2024

Product Version:
2.139.1678.0 (24.12)+2a034ab280bddf891eb7bb9ebfe6996f9c3a3196 (x64)

Stack Trace:
Javascript:Error
at Utility.ensurePromiseError (https://ms-pbi.pbi.microsoft.com/minerva/scripts/desktop.js:210583:39)
at ConceptualSchemaProxy.get (https://ms-pbi.pbi.microsoft.com/minerva/scripts/desktop.js:371484:32)
at ConceptualSchemaProxy.get (https://ms-pbi.pbi.microsoft.com/minerva/scripts/desktop.js:371672:45)
at VisualContainerQueryHandler.resolveQueryParameters (https://ms-pbi.pbi.microsoft.com/minerva/scripts/desktop.js:193435:55)
at VisualContainerQueryHandler.runQuery (https://ms-pbi.pbi.microsoft.com/minerva/scripts/desktop.js:193407:56)
at runQuery (https://ms-pbi.pbi.microsoft.com/minerva/scripts/desktop.js:392344:67)
at VisualContainerComponent.applyUpdate (https://ms-pbi.pbi.microsoft.com/minerva/scripts/desktop.js:392366:236)
at https://ms-pbi.pbi.microsoft.com/minerva/scripts/desktop.js:391248:351
at Generator.next (<anonymous>)
at asyncGeneratorStep (https://ms-pbi.pbi.microsoft.com/minerva/scripts/desktop.js:593201:40)

PowerBINonFatalError:
{"AppName":"PBIDesktop","AppVersion":"2.139.1678.0","ModuleName":"https://ms-pbi.pbi.microsoft.com/minerva/scripts/desktop.js","Component":"Utility","Error":"Error","MethodDef":"ensurePromiseError","ErrorOffset":"210583:39","ErrorCode":""}

OS Version:
Microsoft Windows NT 10.0.26100.0 (x64 en-US)

CLR Version:
4.8 or later [Release Number = 533320]

Peak Virtual Memory:
72.9 GB

Private Memory:
1.59 GB

Peak Working Set:
1.96 GB

IE Version:
11.1882.26100.0

User ID:
e7d76425-de09-4bbe-974f-5b75677e9900

Workbook Package Info:
1* - en-US, Query Groups: 0, fastCombine: Disabled, runBackgroundAnalysis: False.

Telemetry Enabled:
True

Model Default Mode:
Import

Model Version:
PowerBI_V3

Enabled Preview Features:
PBI_sparklines
PBI_scorecardVisual
PBI_fieldParametersSuperSwitch
PBI_setLabelOnExportPdf
PBI_oneDriveSave
PBI_oneDriveShare
PBI_useModernPublishDialogs
PBI_gitIntegration
PBI_directLakeRemoteModeling
PBI_newCard
PBI_buttonSlicerAuthoring
PBI_EimLessElevatedUser
PBI_mobileAutoReportLayout
PBI_daxInlineCopilot
PBI_aiNarrativesVisual
PBI_generateMeasureDescriptionsButton
PBI_visualCalculationsAuthoring
PBI_desktopReportAuthoringCopilot

Disabled Preview Features:
PBI_snowflakeAdbcVersionEnabled
PBI_shapeMapVisualEnabled
PBI_SpanishLinguisticsEnabled
PBI_qnaLiveConnect
PBI_metricsArtifactsOnDesktop
PBI_b2bExternalDatasetSharing
PBI_enhancedTooltips
PBI_onObject
PBI_odspSaveBackgroundUpload
PBI_modernOfficeFilePicker
PBI_publishDialogsSupportSubfolders
PBI_tmdlInDataset
PBI_enhancedReportFormat
PBI_advancedSlicerTypeList
PBI_textSlicer
PBI_qnaImproveLsdlCopilot
PBI_tmdlViewToggle

Disabled DirectQuery Options:
TreatHanaAsRelationalSource

Cloud:
GlobalCloud

DPI Scale:
175%

Supported Services:
Power BI

[Anonymous]

Hi,@uacarr .I am glad to help you.
According to your description, you are experiencing an issue where Power BI Desktop is displaying data properly in power query, but report visual is not rendering properly.
Please try the following suggestions:
1.Delete your local cache: Make sure to delete everything in the following path and then restart Power BI Desktop

the path:
C:\Users\username\AppData\Local\Microsoft\Power BI Desktop\CEF\cache

2.Checking the data model: Sometimes, DAX queries in the data model may cause file corruption. Try to check and delete possible problematic DAX queries in the Query Editor
3.Updating Power BI Desktop: Make sure you are using the latest version of Power BI Desktop.
4.Check to see if it's related to the type of visual being displayed, disabling a specific visual as well as some preview features may alleviate your problem
options -> preview features
I hope you find the suggestions made in the issue below helpful.
URL:

Solved: an error occurred while rendering the report - Microsoft Fabric Community
Solved: An error has occurred rendering reports created Po... - Microsoft Fabric Community

I hope my suggestions give you good ideas, if you have any more questions, please clarify in a follow-up reply.
Best Regards,
Carson Jian