Hi Boris,
Sorry to hear you're having trouble accessing your license page! You can recover your license page link using the Spine license recovery page:
https://esotericsoftware.com/spine-license-recovery
Simply enter the email address you used to purchase Spine, and the link will be emailed to you again. Be sure to check your spam folder if you don't see it in your inbox.
Your license page contains all the download links, your activation code, and your invoices. If you still have trouble after trying the recovery page, you can reach out by email at contact@esotericsoftware.com from the address you used to purchase Spine.
