Athena NGFW (Next-Generation Firewall)

Athena NGFW (previously known as Network Secure) provides comprehensive protection for every network perimeter, ensuring the safety of your valuable assets, data, and users from emerging threats.
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8.0.107
Athena NGFW (Next-Generation Firewall) {{ breadTitle }} Release Notes Precheck Error Handling Recommendations for Installation Failure Scenarios 0004-0003 Error Detection and Fixing in the Frontend (Customer-Operable)
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Error Detection and Fixing in the Frontend (Customer-Operable)

{{ $t('productDocDetail.updateTime') }}: 2026-04-29

If the error (code: 0004-0003) appears after the pre-upgrade check, go to Policies > Access Control > Application Control and check if any custom application control policy is named default-policy (case-sensitive). Delete these policies or rename them, then reinstall the pre-upgrade check package.