The type 'SyncfusionLicenseProvider' exists in both 'Syncfusion.Licensing, Version=17.2460.0.35, Culture=neutral, PublicKeyToken=632609b4d040f6b4' and 'Syncfusion.Licensing, Version=17.2460.0.34, Culture=neutral, PublicKeyToken=632609b4d040f6b4'

[Megan Coleman]

I keep getting this error message and don't know how to fix it. It's coming from Syncfusion Controls for UWP XAML version17.2460.0.34. The controls are buttons, data grid, pdf viewer, and picker. 

[Balaji Renganathan]

Hi Megan, 

Thanks for contacting Syncfusion support! 

We suspect that more than one Syncfusion licensing assembly is referred in your project. Ensure the below items in your projects for registering the license keys,  

1. Our license keys are platform and version specific, so please ensure corresponding version and platform license are applied in your projects

   

2. Ensure all the referenced Syncfusion assemblies are on same version.

 

3. Remove the unused Syncfusion.Licensing nuget package version from below folder if present.

 

%userprofile%\.nuget\packages\Syncfusion.Licensing 

 

 

Follow the below article to know about how to generate license keys for specific version and platform,   

https://www.syncfusion.com/kb/8976/how-to-generate-license-key-for-licensed-products  

  

Follow the below user guide document to know about registering the license keys in your project.   

https://help.syncfusion.com/common/essential-studio/licensing/license-key#uwp  

                                                                                                                                                                                                                                   

If you are still facing the same issue, please share us the following details for further investigation at our end.    

1. Syncfusion NuGet packages\assemblies and its version used in your project  

2. Syncfusion license key used in your application.  

 

Regards,  

Balaji R