[Solved] Telerik Web Report Designer error Property store is required for component creation

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.NET Core Report Designer - Web

Mozart asked on 20 May 2026, 12:42 PM

POCEdocs3.zip

Hello,

I want to ask regarding telerik web report designer, i have a TRDP that i design using Stand Alone Designer, when i upload it to Web Report Designer, the report not rendered, it throw error (only this TRDP that throwing this error):

webReportDesigner:9 Uncaught TypeError: Cannot read properties of unefined (reading 'BrowsablePropertyWrappers')
    at C.updateEditor (webReportDesigner:9:422587)
    at C.layoutChanged (webReportDesigner:9:421285)
    at HTMLInputElement.<anonymous> (webReportDesigner:9:825924)
    at HTMLDivElement.dispatch (jquery.min.js:2:40035)
    at HTMLDivElement.<anonymous> (jquery.min.js:2:38006)

The report not 'Design' mode is not rendered, but it can be 'Preview'-ed
Attached is the trdp that throwing that error.

I use telerik reporting 19.1.25.521.

[Solved] Telerik Web Report Designer error Property store is required for component creation

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