Reception mails impossible depuis le 19/11

[yann77]

Bonjour,

 

je ne reçois plus de mail depuis le 19/11.

j'ai pourtant libéré de l'espace de stockage.

 

Voici le message que mes correspondants reçoivent:

This is the mail system at host smtp1-g21.free.fr.
 

I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to postmaster.

If you do so, please include this problem report. You can
delete your own text from the attached returned message.

                   The mail system

<yquiniou@free.fr>: host mx1.free.fr[212.27.48.7] said: 552 5.2.2 user quota
    exceeded (UserSearch) (in reply to RCPT TO command)

 

Merci de votre aide.