Hello,

- If you need to switch domains at any time;

You can either log in the 'old domain's'  website WP-Admin, go to our Plugin settings/Activation, and hit "deactivate" button there;

And go to the new site, log in our Plugin there, in the Activation settings just paste your Purchase Code, and the licence will be switched to that domain.

-

Or, you can deactivate the domain through your Store Account like this :

 In our store you can go to "My Licenses" and click on the "Manage Domains" button:

From there, you will be able to deactivate the old domain (while it's still active), and then simply activate the new domain in wpDataTables settings/Activation, once you move the site.

Let me know if that helps.