i'm getting the License Key for ComponentPro.Mail is expired, come on, how can this be happening?

Why do i have to go through this pain? its a simple smtp functionality i need, what is going on? I purchased the key, i'm calling it here: static void Main(string[] args) { ComponentPro.Licensing.Common.LicenseManager.SetLicenseKey(CompKEY); I don't understand why this is happening when i open the visual studio and then try to go to the winForm that has the smtp functionality it won't open it in the designer, instead it is giving me a stupid error message lol

hi Thomas , We have replied on email please check , hopefully your issue will be solved.