CSMS # 61800550 - RESOLVED: Delay in Processing Document Image System (DIS) Submissions via Email is Resolved U.S. Customs and Border Protection sent this bulletin at 08/15/2024 10:19 AM EDT Cargo Systems Messaging Service CSMS # 61800550 - RESOLVED: Delay in Processing Document Image System (DIS) Submissions via Email is Resolved The delay in processing Document Image System (DIS) submission via email (CSMS# 61786596) is resolved. For questions, please contact ITDSsupport@cbp.dhs.gov.