Show BoldReport generated PDF report in PdfViewer or WebView2

Hello,

I have a WinForms application with following nugets installed:

    <PackageReference Include="Bold.Licensing" Version="12.1.16" />

    <PackageReference Include="BoldReports.Net.Core" Version="12.1.16" />

I use the Net.Core nuget to generate bold reports and export it to PDF programatically inside WinForms with ReportWriter:

ReportWriter writer = new ReportWriter(inputStream);
...
I think I am near to solution, but the report generation not working, the error message is the following:

Error Detail: 'Method not found: 'System.String Syncfusion.Licensing.FusionLicenseProvider.GetLicenseType(Syncfusion.Licensing.Platform)'.'Method not found: 'System.String Syncfusion.Licensing.FusionLicenseProvider.GetLicenseType(Syncfusion.Licensing.Platform)'.

I think the problem is that I use Net.Core version of BoldReport nuget in Winforms, but I not find WinForms version nuget. But seems the problem is with the licencing only.

I try register the BoldReport in Program.cs file in WinForms, but has no effect:

Bold.Licensing.BoldLicenseProvider.RegisterLicense("xyz");
Can you help me please how can I solve this licencing error? 

Thank you very much!


1 Reply

YS Yamini Sri Muthunagarajan Syncfusion Team January 16, 2026 10:17 AM UTC

we have forward your query to concern team , and we have a created a new ticket under your account ,please follow up that for further updates.


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