Hi Gcobani,
Thanks for contacting Syncfusion support.
If you are using Syncfusion NuGet packages from nuget.org or libraries from trial installer, you should generate and register the corresponding version and platforms license key in your application. You can use this license key until your trial license expires.
Find more details about licensing below,
How to generate Syncfusion license key:
How to register license key in your application:
We have forwarded your query to our sales team. Our sales team will contact you for further updates.
Let us know if any concerns.
Regards,
Kalap Johnson Peter P.