: Ensure you didn't accidentally generate a key for WinForms when you are building a Blazor app.
: Click the Get License Key link. You will need to select the specific platform (Web, Mobile, or Desktop) and the version number of the NuGet packages you are using. The Community License: Free Access
In your main entry file, use: registerLicense('YOUR_KEY_HERE'); Troubleshooting "Invalid Key" Errors syncfusion unlock key link
Once you have copied your key, you must register it in your application's entry point. This must happen before any Syncfusion components are rendered. For .NET (C#)
: Click on your profile and select the License & Downloads section. : Ensure you didn't accidentally generate a key
: Find the product you are using (e.g., Essential Studio Enterprise Edition).
: Ensure no hidden spaces were copied at the beginning or end of the string. Key Renewal and Expiration The Community License: Free Access In your main
Syncfusion keys do not "expire" in your deployed apps once they are compiled. However, you will need a new key if you: Update your Syncfusion library versions. Renew your annual subscription.