ACE Modernized Portal Production Maintenance Window on 02/22/2022 from 1:30pm to 02/22/2022 2:00pm EST

CSMS #51104310 - ACE Modernized Portal Production Maintenance Window on 02/22/2022 from 1:30pm to 02/22/2022 2:00pm EST U.S. Customs and Border Protection sent this bulletin at 02/22/2022 01:02 PM EST CSMS #51104310 - ACE Modernized Portal Production Maintenance Window on 02/22/2022 from 1:30pm to 02/22/2022 2:00pm EST ACE Modernized Portal Production Maintenance Window on 02/22/2022 from 1:30pm to 02/22/2022 2:00pm EST. You may be unable to access the Modernized Portal during this time.