griff: the starliner launch delayed at least 24 hours but yet they never set back in a crucial moment. fox news live. alicia i am alicia acuna acuna you. under four minutes to the launch suddenly delayed over a technical issue. let s go live to the kennedy space center with what we are learning at this hour. . it turns out this was an automated hold. generated by a computer analyzing the very dynamic conditions on the atlas five rocket in the minutes before launch. looking at supercold liquid oxygen and liquid hydrogen used as the oxidizer in the propellant in the launch. they have to be absolutely perfect conditions. if anything goes wrong even a software glitch the computer shuts it down. the launch is on hold. engineers are now trying to get to the bottom of exactly what spooked the computer and what went wrong to cause the automated trigger. astronauts are safe. cruise help them to exit the spacecraft. basically doing in reverse what they did several hours earlier