SMTP Error Code: 214 5.3.0

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Lookup for "214 5.3.0"

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 (214)

Help message [Information on how to use the receiver or the meaning of a particular non-standard command; this reply is useful only to the human user]

Enhanced Status Code Details (5.3.0)

Other or undefined mail system status

The destination system exists and normally accepts mail, but something about the system has caused the generation of this DSN.