If, for any reason, you wish to change your email address, please submit a ticket or contact them at support@heimdalsecurity.com with the following information:
* Your old email, that you used to buy Thor.
* Your new email address, that you want to use from that moment on.
They will get back to you in 24hr at most with a solution.
What should I do if I get an error when I enter my license key
This is most likely to happen if you enter the key manually. It is almost impossible not to make a typing error when the key is so long.