Multiple licenses for same theme (Avada), how to tell which one to upload?

I have purchased three licenses for Avada and need to move one to a different site. How do I tell which license I used on that site? I looked at the registration on the site that I am deactivating and copied that code, but it doesn’t match any of the three licenses I purchased. I am very confused.

It’s the verification code and it’s different than purchase code. Contact their support with the website URL. I believe they could help you

This link for envato help

and this link for find out purchase key