Problème de retour de message

Bonjour,
je reçois en à chaque message que je reçois sur ma boite emmail gmail
ce message d'erreur: pourquoi comment supprimer cette gêne?

This is an automatically generated Delivery Status Notification.

Delivery to the following recipients failed.

***@***




Final-Recipient: rfc822;***@***
Action: failed
Status: 5.2.2
Diagnostic-Code: smtp;552 5.2.2 This message is larger than the current system limit or the recipient's mailbox is full. Create a shorter message body or remove attachments and try sending it again.