Blue Origin set up its Florida launch pad once again to send its heavy-lift New Glenn rocket to orbit for the first time.

The company, started by the Amazon founder Jeff Bezos, reset its countdown clock repeatedly over a period of just over two hours before eventually postponing the test flight to another day.

Jeff Bezos’s space company Blue Origin postponed the inaugural launch of its new rocket early Monday, after running into technical problems. Blue Origin had planned to attempt to blast off its New Glenn rocket from a site in Florida.