To recover your Spine license when you've lost access to the original email address, you should directly contact Esoteric Software. Send an email to contact@esotericsoftware.com from your current email address. In your email, provide as much information as possible to prove your purchase. This could include the original email address, transaction numbers, bank statements, or any other proof of purchase you might have. The support team will assist you in recovering your license and, if necessary, updating your email address associated with the license.
