Hi,
There was a problem after updating the package.
"Cannot read properties of undefined (reading 'offsetHeight')
" An error notification occurred as shown in .
This problem occurred after the package update, so I send you the package version information.
Syncfusion.DocIO.Net.Core ; 20.3.0.52
Syncfusion.EJ2.AspNet.Core ; 20.3.0.52
Syncfusion.EJ2.PdfViewer.AspNet.Core.Windo ; 20.3.0.52
Syncfusion.EJ2.Spreadsheet.AspNet.Core ; 20.3.0.52
Syncfusion.XlsIO.Net.Core ; 20.3.0.52
Syncfusion.XlsIORenderer.Net.Core ; 20.3.0.52
Syncfusion.DocIO.Net.Core ; 20.3.0.52
R