https://www.reuters.com/article/us-zoom-video-commn-outages/zoom-says-service-restored-after-u-s-users-hit-by-partial-outage-idUSKBN25K1NT

Video-conferencing company Zoom Video Communications Inc said on Monday it had restored service to its U.S. users after a partial outage left many unable to log in to work meetings or attend school classes remotely.