OFR005_104
OFR005_104 Connection Error
Orange reported a connection or TLS-level issue during the SMTP session.
OFR005_104 can indicate cipher mismatches, TLS handshake failures, or abrupt disconnects.
Severity
WARNING
Provider
Orange
Reference
OFR005_104
Last Reviewed
2025-06-01
How to Fix OFR005_104
Follow these steps to resolve this Orange SMTP error and restore normal delivery.
- ✓Enable modern TLS versions and ciphers recommended by Orange.
- ✓Verify firewall or IDS devices are not terminating the session prematurely.
- ✓Ensure your MTA waits for Orange’s response before closing the connection.
- ✓Capture packet traces if the error repeats to identify handshake problems.
Helpful Resources
More Orange SMTP Codes
Keep these related troubleshooting guides handy while addressing OFR005_104.
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