Email notification missing fields

I was able to replicate the issue when I cloned your form. Please try to delete the current email notification and then create a new one. Please refer to these guides:

How-to-Delete-Notifications-Autoresponder
Setting-Up-Email-Notifications

Hope that helps. Thank you.

No one is sent, e-mail, the subject is no problem. But the message is gone. Thank you.

Please try to delete the current email notification. After that, please create a new one. You can just add the label manually in the email editor.

Here's the result:

Hope that helps. Thank you.