This scheduled maintenance affects: US Region (US Trial Platform 1, US Tunnel, US Platform 1, US Platform 2, US Platform 3, US Platform 6, US Platform 7, US Platform 8, US Platform 10, US Platform 13, US Platform 14, US Platform 15, US Platform 16, US Platform 17, US Platform 18, US Platform 19, US Platform 20, US Platform 21, US Platform 22, US Platform 23, US Platform 24, US Platform 51) and VIP (vip.nucleussec.com).