CSMS #42015709 AES Filing Project and CBP sFTP Connectivity Issue

CSMS #42015709 AES Filing Project and CBP sFTP Connectivity Issue

CBP is aware that AES filers are experiencing intermittent issues using sFTP connections.  Please ensure all sFTP connections are disconnected when not transmitting.  Currently, CBP is seeing AES filers successfully connected and filing messages to CBP.  The CBP Technical staff is actively working to address the issue and another CSMS will be issued upon completion.  Both Certification and Production environments are being affected from time to time.