AWOReferral not send message

hi,
I wanted to ask why aworeferral not send the message to send a friend. He returns this error message "Language string failed to load: empty_message"

Hello,

Can you please explain the steps you took to receive this error?

In the admin section, did you set up the email templates under aworeferral->configuration? The empty_message error is thrown by phpmailer when the content of the email is empty.

Good morning,
I thought it was to set the mail but the field is not editable. I am in aworeferrel-> configuration-> invite a friend email.
Not even "sponson email" and "default" allow me to enter text in the field. What could have happened? Thank you again for availability.
Best regards

Hello,

Are you using codemirror as your default editor? If so then the problem is caused by an incompatibility between CodeMirror editor and Joomla's tabs. Tabs are used on the configuration page. So until this problem is fixed, please use different editor in Joomla.

hello,
thank you! The problem was just the editor codemirror set the global configuration. Thanks again for your assistance and timely response. good job.