The countdown was halted Saturday local time in Japan, with only a few hours remaining before liftoff. Earlier in the week, a typhoon delayed the launch.
The Japanese space agency said there was an issue with the propulsion system. No new launch date has been set.
The cargo ship - the seventh to be launched by Japan - contains new batteries needed for a pair of NASA spacewalks.
NASA says the delay will cause the spacewalks - which had been scheduled over the next two weeks - to slip even further. The lithium-ion batteries will replace aging nickel-hydrogen batteries in the space station's solar-generating electrical system.
Five tons of supplies are loaded into the capsule named Kounotori, Japanese for white stork.
Copyright 2019 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.
You're Almost Done!
Please confirm the information below before signing in.
{* #socialRegistrationForm *} {* socialRegistration_displayName *} {* socialRegistration_emailAddress *}