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RegisterLicense System.MissingMethodException

need Help plz.

System.MissingMethodException: 'Method not found: string Syncfusion.Licensing.FusionLicenseProvider.GetLicenseType(Syncfusion.Licensing.Platform,bool&,bool)'

1 Reply

JM Jeyaseelan M Syncfusion Team March 28, 2023 12:31 PM UTC

Hi Hakm,

For the Xamarin forms application, We have to register the license in the App.Xaml.cs page. Please refer to the below link for registering the License key.

Registration: https://help.syncfusion.com/xamarin/licensing/how-to-register-in-an-application

Please follow the below steps for resolving the issue.

1. Clear the Nuget cache of the project.

2. Use the latest Nuget Version 21.1.35 for all Syncfusion Xamarin Controls.

3. Register the license key in the App.Xaml.cs page of the Xamarin forms project.


Jeyaseelan M

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