Scheduled maintenance of UPS API services Oct 4, 2024 | GeneralScheduled maintenance of UPS API services will happen over the weekend during these timeslots: Fri-10/4/2024 – 9:00 PM to 9:15 PM ET, Sat-10/5/2024 – 10:00 PM to 10:15 PM ET, Sun-10/6/2024 – 3:30 AM to 3:45 AM ET. This may affect shipping quotes....