The MSAA Spring 2026 administration window closed on Friday April 24 at 8:00PM Eastern Time for all Partners except Guam. As result of Typhoon Sinlaku, Guam’s testing window will be extended to 5/8/2026, 8pm ET.

At this time, all non-Guam users will be temporarily blocked from the platform, with access resuming following the end of the extension.