{"id":14909,"date":"2026-02-11T03:01:21","date_gmt":"2026-02-10T18:01:21","guid":{"rendered":"https:\/\/m365jp.net\/?p=14909"},"modified":"2026-02-11T03:01:43","modified_gmt":"2026-02-10T18:01:43","slug":"servicerestored-mo1230320-microsoft-365-suite-some-users-in-the-north-america-region-may-have-been-unable-to-access-the-microsoft-365-admin-center","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2026-02-11-servicerestored-mo1230320-microsoft-365-suite-some-users-in-the-north-america-region-may-have-been-unable-to-access-the-microsoft-365-admin-center","title":{"rendered":"[serviceRestored] MO1230320 | Microsoft 365 suite | Some users in the North America region may have been unable to access the Microsoft 365 admin center"},"content":{"rendered":"
\n
\n
\n\n\n\n
MO1230320 | Microsoft 365 suite | Some users in the North America region may have been unable to access the Microsoft 365 admin center<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n\n\n\n\n\n\n\n\n\n\n
Status<\/th>\nserviceRestored<\/td>\n<\/tr>\n
Classification<\/th>\nincident<\/td>\n<\/tr>\n
User Impact<\/th>\nUsers in the North America region may have been unable to access the Microsoft 365 admin center.<\/td>\n<\/tr>\n
Last Updated<\/th>\n02\/10\/2026 17:20:15<\/td>\n<\/tr>\n
Start Time<\/th>\n02\/10\/2026 14:10:00<\/td>\n<\/tr>\n
End Time<\/th>\n02\/10\/2026 16:25:00<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Some users in the North America region may have been unable to access the Microsoft 365 admin center<\/p>\n

User impact: Users in the North America region may have been unable to access the Microsoft 365 admin center.<\/p>\n

More info: Users able to access the admin center may have experienced degraded functionality.<\/p>\n

As functionality was degraded, users may have been unable to raise support tickets through the Microsoft 365 admin center.<\/p>\n

Additionally, users may have been unable to access the M365 app.<\/p>\n

Final status: We’ve confirmed that the issue is resolved through monitoring telemetry and customer validations.<\/p>\n

Scope of impact: This issue impacted the North America region. <\/p>\n

Start time: Tuesday, February 10, 2026, at 2:10 PM UTC<\/p>\n

End time: Tuesday, February 10, 2026, at 4:25 PM UTC<\/p>\n

Preliminary root cause: A recent change to the redirection service, related to caching mechanisms, resulted in impact. We’ll provide more details within the Post-Incident Report.<\/p>\n

Next steps:
– We’re reviewing the change to better understand why impact occurred and implement items to prevent this issue reoccurring.<\/p>\n

We’ll provide a preliminary Post-Incident Report within two business days and a final Post-Incident Report within five business days.<\/td>\n<\/tr>\n

Machine Translation<\/th>\n\u30bf\u30a4\u30c8\u30eb:\u5317\u7c73\u5730\u57df\u306e\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306fMicrosoft 365\u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u304b\u3063\u305f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059<\/p>\n

\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff:\u5317\u7c73\u5730\u57df\u306e\u30e6\u30fc\u30b6\u30fc\u306fMicrosoft 365\u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u304b\u3063\u305f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u8a73\u7d30\u60c5\u5831:\u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u30e6\u30fc\u30b6\u30fc\u306f\u6a5f\u80fd\u306e\u4f4e\u4e0b\u3092\u7d4c\u9a13\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u6a5f\u80fd\u304c\u52a3\u5316\u3057\u305f\u305f\u3081\u3001\u30e6\u30fc\u30b6\u30fc\u306fMicrosoft 365\u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u3092\u901a\u3058\u3066\u30b5\u30dd\u30fc\u30c8\u30c1\u30b1\u30c3\u30c8\u3092\u63d0\u51fa\u3067\u304d\u306a\u304b\u3063\u305f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u3055\u3089\u306b\u3001\u30e6\u30fc\u30b6\u30fc\u306fM365\u30a2\u30d7\u30ea\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u304b\u3063\u305f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u6700\u7d42\u72b6\u6cc1:\u30c6\u30ec\u30e1\u30c8\u30ea\u306e\u76e3\u8996\u3068\u9867\u5ba2\u306e\u691c\u8a3c\u3092\u901a\u3058\u3066\u554f\u984c\u306f\u89e3\u6c7a\u3057\u307e\u3057\u305f\u3002<\/p>\n

\u5f71\u97ff\u7bc4\u56f2:\u3053\u306e\u554f\u984c\u306f\u5317\u7c73\u5730\u57df\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3057\u305f\u3002<\/p>\n

\u958b\u59cb\u6642\u9593:2026\u5e742\u670810\u65e5\u706b\u66dc\u65e5 \u5348\u5f8c2\u664210\u5206 UTC<\/p>\n

\u7d42\u4e86\u6642\u523b:2026\u5e742\u670810\u65e5\u706b\u66dc\u65e5 \u5348\u5f8c4\u664225\u5206 UTC<\/p>\n

\u4e88\u5099\u7684\u306a\u6839\u672c\u539f\u56e0:\u30ad\u30e3\u30c3\u30b7\u30e5\u6a5f\u69cb\u306b\u95a2\u9023\u3059\u308b\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u30b5\u30fc\u30d3\u30b9\u306e\u5909\u66f4\u304c\u5f71\u97ff\u3092\u53ca\u307c\u3057\u307e\u3057\u305f\u3002\u8a73\u7d30\u306f\u4e8b\u5f8c\u5831\u544a\u66f8\u3067\u3054\u6848\u5185\u3044\u305f\u3057\u307e\u3059\u3002<\/p>\n

\u6b21\u306e\u30b9\u30c6\u30c3\u30d7:
– \u5f71\u97ff\u304c\u306a\u305c\u767a\u751f\u3057\u305f\u306e\u304b\u3092\u3088\u308a\u3088\u304f\u7406\u89e3\u3057\u3001\u3053\u306e\u554f\u984c\u306e\u518d\u767a\u3092\u9632\u3050\u305f\u3081\u306e\u5bfe\u7b56\u3092\u8b1b\u3058\u308b\u305f\u3081\u306b\u5909\u66f4\u3092\u898b\u76f4\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u4e88\u5099\u7684\u306a\u4e8b\u5f8c\u5831\u544a\u66f8\u30922\u55b6\u696d\u65e5\u4ee5\u5185\u306b\u3001\u6700\u7d42\u7684\u306a\u4e8b\u5f8c\u5831\u544a\u66f8\u30925\u55b6\u696d\u65e5\u4ee5\u5185\u306b\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

MO1230320 | Microsoft 365 suite | Some users in the North America region may have been unable to access the Mi […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-14909","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/14909","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/comments?post=14909"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/14909\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=14909"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=14909"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=14909"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}