Hi. I searched the forum and found that when someone tries to opt-in again, he recieves the message: “We’re sorry! Something went wrong. We were unable to add your email to the list. Please try again later.”, and this comes with the plugin. That´s fine.
But I want to translate that message to spanish. I tried with po edit, but it doesn´t find the message in the theme. Is it in the plugin? How can I translate it. Thank you very much!