Hello, When I input my KTS license, your site told me “something went wrong” Do only the KTS license bought from USA have the eligibility to renew? The license is the one you get from my kaspersky or you can also get it from the antivirus already installed as the tutorial says on the renewal page, I think what you are entering is the license key and that is why it gives an error, that is what happened to me. Thank you. But there in only one option to renew KTS on the website after inputing my key