For a correct input of links/ email address in your image or text, you should first select the element you wish to have this element and then click the button with the Chain symbol (1). When the menu appears, you just need to write your URL, for example.

Notice that you can’t write emails or any domains directly in the body text – your campaign will be rejected.

For example, if you would like to add an email, you can write the word EMAIL, select it and click in the Chain symbol that will allow you to add the email address you want (or URL for websites).