If you still see a licensing banner or pop-up message while running your app, the license key is either missing, improperly placed, or invalid.
"SyncfusionLicenseKey": "your_key_here"
Once generated, the key must be registered at the entry point of your application to remove the evaluation watermark. How to generate License key for licensed products? syncfusion generate license key
Syncfusion provides a utility to test license keys in automated builds before deployment. Validating the license key at the CI level prevents licensing errors from surfacing only in production. If you still see a licensing banner or
You must register the license key in your code before initializing any Syncfusion components. This is typically done at the application entry point. .NET Applications (Blazor, .NET MAUI, ASP.NET Core) the license key is either missing
Here's an example code snippet: