Your email box is full

[agapiV]

I’m trying to send an email for weeks now and I can’t, cause it’s writes me :
The recipient's mailbox is full and can't accept messages now. Please try resending this message later, or contact the recipient directly.
Guys do something please cause I have a really big issue

[A-B]

Do you have another way to get a hold of the recipient to let them know?