Syncfusion Trial License Key Today

Once the trial is activated, go to your Account Dashboard. Look for a subsection named "Licenses" or "My Licenses." Here, you will find your active trial license entry.

To ensure the key is applied correctly, run your application and check: syncfusion trial license key

You can also verify programmatically:

bool isRegistered = SyncfusionLicenseProvider.ValidateLicense();
Console.WriteLine($"License valid: isRegistered");

The Problem: You placed RegisterLicense() in a constructor that runs after a XAML page or Razor component has already initialized Syncfusion controls. The Fix: Ensure the registration happens in the Main method (for desktop) or Program.cs (for web) before any Syncfusion component is instantiated. Once the trial is activated, go to your Account Dashboard