When I put in my purchase code, I get a message that says “Your code is valid but looks like it has already been used on another site. You can revoke and re-assign within your Themeco account.”
It’s worth pointing out that i have removed the theme from and old server with an old dmaon name, even though I have changed the domain name under manage licenses I still cannot activate it.
1] Please go to X Addons > Home and revoke the validation.
2] Please login to your account and revoke the license. https://community.theme.co/my-account/
3] After you have revoke the license, you need to re assign the license again to your site using this url: https://www.your-domain.com/. You have to make sure that url you just assign is the same as the one you have in your settings, Settings > General > Site Address
4] Go back to X Addons > Home again, and insert the license again.