What happened during Microsoft Copilot’s approximately 100-minute outage from 10:25 p.mMicrosoft Copilot access was restored after a network-flow configuration fix, according to the incident update. [23]
AI プロンプト
Create a landscape editorial hero image for this Studio Global article: What happened during Microsoft Copilot’s approximately 100-minute outage from 10:25 p.m. UTC on September 9 to 12:05 a.m. UTC on September 1. Article summary: The September 9–10 event comprised two near-simultaneous but apparently separate Copilot incidents: a roughly 100-minute public-web availability outage and a brief Microsoft 365 Copilot resilience exercise that degraded . Topic tags: general, general web, education. Style: premium digital editorial illustration, source-backed research mood, clean composition, high detail, modern web publication hero. Use reference image context only for broad subject, composition, and topical grounding; do not copy the exact image. Avoid: logos, brand marks, copyrighted characters, real person likenesses, fake screenshots, UI text, readable text, watermarks, charts with fake nu
openai.com
Microsoft Copilotでは2026年9月9日〜10日(UTC)に、性質の異なる2件の事象が起きました。1つは一般向けWebサイトcopilot.microsoft.comへ接続できなくなった約100分の障害、もう1つはMicrosoft 365 Copilot Chatで一部の画面機能が短時間使えなくなった事象です。いずれも、8月末に起きたMicrosoft 365全体の認証設定障害の再発とは示されていません。21232