Yes, it is possible to regenerate your license on another domain for free. But there are a couple of conditions:
1) if you are using subfolders i.e. (yoursite.com/shop1, yoursite.com/shop2 etc.) then this is considered as one domain, and as such you can use the same license for all subfolders;
2) if you have purchased one license we can allow a short-term second activation for development purposes but this would have to be short-term;
3) there is also allowed a maximum of 3 domain-licenses changes within the first year of license purchase.
