The exception that is thrown during instantiation of a MailBee component or calling a static (Shared in Visual Basic) method of a component in the case when no valid license has been assigned to the component.
For a list of all members of this type, see MailBeeLicenseException Members.
Public static (Shared in Visual Basic) members of this type are safe for multithreaded operations. Instance members are not guaranteed to be thread-safe.
Make sure MailBee.Global.LicenseKey static property is already assigned to the correct license key to the moment of creating an instance or calling static method of the licensed class.
Assembly: MailBee.NET (in MailBee.NET.dll)