Launch Scrubbed At T-3 Minutes 50 Seconds -- Crew Getting Ready To Egress -- Looking At A Possible 24-Hour Turnaround -- 11:35 A.M. June 1, 2024

Locator: 48018NASA.

https://www.youtube.com/watch?v=XLBzMzTaZZ4

https://www.youtube.com/watch?v=3W-Xp4GkuyU

https://www.youtube.com/watch?v=zC88_JkFcH4 

The "automatic" launch sequence scrubbed the launch at T-3.50 but NASA / Boeing has no idea (at least that's what is being reported) has no idea why HAL scrubbed the launch.