When you renew or purchase a silence you should get an e-mail. But when you upgrade you don't need to buy a new license, as long as the license you have is still valid. But you have to renew when the license expires.
Or do you mean if you switch to Signed License key?
When you renew or purchase a silence you should get an e-mail. But when you upgrade you don't need to buy a new license, as long as the license you have is still valid. But you have to renew when the license expires.
Or do you mean if you switch to Signed License key?
