429 Too Many Requests on wp-admin/admin-post.php when submitting Snippets

Hi Team,

We are currently facing an issue when submitting a code snippet.

When we submit or save a snippet, the request to:

/wp-admin/admin-post.php

returns a 429 Too Many Requests error, and the snippet is not submitted successfully.

Here are screenshot URL, https://prnt.sc/-z9I-MHy601d

Could you please check the server/security configuration and logs to identify what is triggering the 429 response? It may be related to a rate limit, firewall/security rule, or request filtering.

Issue Details:

• URL: /wp-admin/admin-post.php
• Issue: 429 Too Many Requests
• Affected Area: wpfolks→ Snippets submission
• Trigger: Occurs when submitting/saving a snippet

Please investigate and let us know if any server-side rate limiting or security rule is blocking these requests.

Thank you.