I'm a existing user of Quick heal Internet Security Essentials and it will expire on 2 Jul 2020.
So, i purchased Renew Quick Heal Total Security 1 PC 1 Year and get the KEY already.
I was trying to renew with the new key, it is not working and saying invalid key. if you wan i can send you the key by email. Pls advise, what to do next. Thanks & regards,