We have GP Premium plug-in for our live website.
However, we changed our way of uploading new content to this website. We created another website for testing purposes. Right now, when we upload new content, we always put it first on the testing website and then migrate the testing website to live.
When we purchased your theme, we made a mistake and activate the theme directly on the live site. We want to move the GP premium plugin key from live to testing, so we can test properly everything before we publish the website with the new content.
My question is: how can I do that? How can I move the key from live to the testing website?
Thank you in advance for your help!