SMTP Error Code: 552 5.2.0

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Lookup for "552 5.2.0"

Permanent Error - This status code indicates a permanent issue and is unlikely to resolve itself. You should contact the Email Service Provider.

Basic Status Code Details (552)

Requested mail action aborted: exceeded storage allocation

Enhanced Status Code Details (5.2.0)

Other or undefined mailbox status

The mailbox exists, but something about the destination mailbox has caused the sending of this DSN.