During the process of registration, an email will have been sent to the address you provided.
This email contains a one-time use link, which you need to click to return to the site, set your password and finish activating the kit.
Our emails do sometimes get filtered, so please also check your spam and trash/bin folder, so as not to miss any messages from us! :) We have also found that on rare occasions, our emails are being treated as spam and then blocked by some internet service providers, meaning that the emails just don't ever reach you.
Of course if this email is not received, please let us know and we will investigate further for you.