Completed-CBP ACE Emergency Maintenance at 3:30 ET 3/29/2021

CSMS #46801323 Completed-CBP ACE Emergency Maintenance at 3:30 ET 3/29/2021 CSMS #46801323 Completed-CBP ACE Emergency Maintenance at 3:30 ET 3/29/2021 U.S. Customs and Border Protection sent this bulletin at 03/29/2021 04:57 PM EDT CSMS #46801323  Completed-CBP ACE Emergency Maintenance at 3:30 ET 3/29/2021 Maintenance on the ACE system is completed, messages are being processed however we are still seeing delays with Ocean, Rail, Air and QP/WP inbond notifications and responses. Another CSMS will be issued when this is resolved.