Required state exams for some New York City students went sideways on Wednesday, April 29, 2026, when the computer-based testing platform failed, locking kids out and leaving teachers scrambling. Proctors and school leaders had to decide on the fly whether to pause sessions or reschedule entirely, blowing up carefully planned testing blocks at multiple schools. The outage hit in the first full school year that grades 3–8 are required to test digitally.
The New York State Education Department said in a statement that more than 116,000 students tested without error Wednesday morning and that, since the testing window opened, more than two million exams have been successfully submitted. NYSED said the problem appeared to affect a “limited number” of users in select districts, that the agency immediately contacted its vendor, NWEA, to address the issue, and that affected schools could briefly pause testing or push sessions to another day within the testing window, which NYSED said expires May 15, 2026.
City schedule and scale
The NYC Department of Education had computer-based math testing slated for April 28–May 8, 2026, with each school choosing specific days inside that span. The NYC Department of Education notes that the state moved grades 3–8 entirely to computer testing for the 2025–26 school year. Local reporting put the citywide number of test-takers at roughly 350,000 students in grades 3–8, a reminder of how even “limited” outages can ripple across schools in all five boroughs.
Vendor role and system capacity questions
State officials confirmed they reached out to their vendor as soon as the interruptions started rolling in, and previous rounds of digital exams had already raised capacity concerns. Chalkbeat has reported in the past on login slowdowns and outages during the phased switch to computer-based testing, a track record that has made districts nervous about repeat glitches this spring.
How schools reacted
On the ground, several schools hit pause or moved test sessions to later days after students could not log in, even after multiple tries. Proctors tried the usual bag of tricks, from repeated restarts to account resets, with mixed results. Parents and educators described repeated login failures at some campuses, and one charter-school teacher told local reporters that her students ran into recurring errors that blocked access to their exams. Districts are leaning on the flexibility NYSED described and are slotting in makeups within the current testing window.
Why this matters
Educators say that beyond the immediate tech headache, outages eat into instructional time, crank up stress for students and staff, and throw already tight testing calendars off balance. NYSED has emphasized that responses from students who were able to complete their sessions are being recorded and submitted, and the agency says it is monitoring the situation and providing support to schools that need help.
State officials and district leaders say they will keep coordinating with the vendor and school IT teams in the coming days to limit further disruptions and to make sure makeups and accommodations are available for every student who was affected.
