ERROR CODE :554 - 5.2.1 Too many failures for the recipient

ERROR CODE :554 - 5.2.1 Too many failures for the recipient

I've trying to send mail from Zoho Mail panel also from my domain also, But couldn't whenever I tried this error message appeare in the mail box. Anyone know how to resolve this issuse. Thanks in advance.

This message was created automatically by mail delivery software.
A message that you sent could not be delivered to one or more of its recipients. This is a permanent error., ERROR CODE :554 - 5.2.1 Too many failures for the recipient

Reporting-MTA: dns;
Arrival-Date: Sun, 22 May 2022 13:57:11 +0600

Original-Recipient: rfc822;
Final-Recipient: rfc822;
Status: 554
Action: failed
Last-Attempt-Date: 22 May 2022 07:57:15 GMT
Diagnostic-Code: 5.2.1 Too many failures for the recipient

Received:from by
    with SMTP id 1653206231890319.5130505623631; Sun, 22 May 2022 00:57:11 -0700 (PDT)
Date:Sun, 22 May 2022 13:57:11 +0600
From:Company Domain <>
To:"sagar ult" <>
Subject:Re: test mail received
User-Agent:Zoho Mail
    Zoho Marketing Automation
      Zoho Mail - CRM Integration
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