Yes we have got the same error message yesterday.mtaig-mbc02.mx.aol.com #521 5.2.1 : (HVU:B1) There's a problem with the recipient's mailbox. Please try resending this message. If the problem continues, please contact your helpdesk. reply
Yes we have got the same error message yesterday.
mtaig-mbc02.mx.aol.com #521 5.2.1 : (HVU:B1)
There's a problem with the recipient's mailbox. Please try resending this message. If the problem continues, please contact your helpdesk.