CSMS # 66381800 - CBP Network Outage affecting ACE applications

U.S. Customs and Border Protection sent this bulletin at 09/29/2025 01:58 PM EDT

Cargo Systems Messaging Service

CSMS # 66381800 - CBP Network Outage affecting ACE applications

CBP is aware of a network issue impacting ACE applications. SMEs are troubleshooting the issue and will send an updated CSMS notification as soon as the issue resolved.

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