According to The Kyiv Independent, the outage affected Ukrainian troops who rely on Starlink terminals, citing a Telegram message from the military saying Starlink is down across the entire front. The military now says its connections are back online after going down for about 150 minutes, “the longest in the war.”

The launch is the first of two Starlink missions planned for the day. SpaceX has scheduled a second launch with 24 satellites from Vandenberg Space Force Base in California at 8:55 p.m. PDT local (11:55 p.m. EDT or 0355 GMT on July 27).

The website Down Detector recorded a spike in Starlink user error reports beginning around 3 p.m., with error reports peaking around 3:30 p.m. As of this writing, the number of reports had dropped, but they were still significantly higher than the hours prior to the incident.

Starlink, owned by Elon Musk, has changed the game in terms of internet accessibility in rural and other underserved areas lacking high-speed broadband infrastructure. It has 2 million US subscribers, and more than 6 million globally.