Access to paid materials is provided in the format of subscription for a certain period after authorization.
Problems with authorization are possible for one of the reasons:
- invalid username or password specified – check it with info specified in email received after the subscription;
- subscription could have ended (could have expired);
- suspicious activity has been noticed from your IP address and it has been blocked – contact us to clarify this issue.
If you forgot your authorization data, please contact our support service with your email, used when placing an order on the site. We will reply to your inquiry within 24 hours.