Syncfusion provides a .NET Core tool called SyncfusionLicenseManager :
: A key generated for version 20.x will not work for version 21.x. You must generate a new key whenever you update your NuGet packages or libraries. syncfusion unlock key
Let’s be brutally honest about what you risk by downloading a “Syncfusion unlock key” from a torrent site or a suspicious blog. Syncfusion provides a