{"id":17473,"date":"2026-07-24T12:01:40","date_gmt":"2026-07-24T03:01:40","guid":{"rendered":"https:\/\/m365jp.net\/?p=17473"},"modified":"2026-07-24T12:08:45","modified_gmt":"2026-07-24T03:08:45","slug":"servicerestored-mo1437790-microsoft-365-suite-admins-may-be-unable-to-access-the-microsoft-365-admin-center-2","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2026-07-24-servicerestored-mo1437790-microsoft-365-suite-admins-may-be-unable-to-access-the-microsoft-365-admin-center-2","title":{"rendered":"[serviceRestored] MO1437790 | Microsoft 365 suite | Admins may be unable to access the Microsoft 365 admin center"},"content":{"rendered":"
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MO1437790 | Microsoft 365 suite | Admins may be 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>\nadvisory<\/td>\n<\/tr>\n
User Impact<\/th>\nAdmins may have been unable to access the Microsoft 365 admin center.<\/td>\n<\/tr>\n
Last Updated<\/th>\n07\/24\/2026 02:27:32<\/td>\n<\/tr>\n
Start Time<\/th>\n07\/24\/2026 01:18:02<\/td>\n<\/tr>\n
End Time<\/th>\n07\/24\/2026 01:41:54<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Admins may be unable to access the Microsoft 365 admin center<\/p>\n

User impact: Admins may have been unable to access the Microsoft 365 admin center.<\/p>\n

Final status: We\u2019ve determined that an issue affecting an Azure Key Vault dependency caused the Microsoft 365 admin center to become unavailable. We\u2019ve restarted the affected dependencies to remediate the impact and completed recovery actions across the affected regions. We\u2019ve confirmed from our telemetry that this issue is no longer occurring. <\/p>\n

Scope of impact: Any admins hosted on the affected infrastructure in Department of Defense, Government Community Cloud High, and some admins in the West US regions were impacted. <\/p>\n

Start time: Thursday, July 23, 2026, at 6:00 PM UTC<\/p>\n

End time: Friday, July 24, 2026, at 12:00 AM UTC<\/p>\n

Root cause: An issue affecting an Azure Key Vault dependency caused the Microsoft 365 admin center to become unavailable.<\/p>\n

Next steps: We\u2019re continuing our review of the event to determine how we can prevent similar impact from occurring again.<\/p>\n

This is the final update for the event.<\/td>\n<\/tr>\n

Machine Translation<\/th>\n\u30bf\u30a4\u30c8\u30eb:\u7ba1\u7406\u8005\u306fMicrosoft 365\u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059<\/p>\n

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\u6700\u7d42\u72b6\u6cc1:Azure Key Vault\u4f9d\u5b58\u95a2\u4fc2\u306b\u95a2\u308f\u308b\u554f\u984c\u304c\u539f\u56e0\u3067Microsoft 365\u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u304c\u5229\u7528\u4e0d\u80fd\u306b\u306a\u3063\u305f\u3053\u3068\u304c\u5224\u660e\u3057\u307e\u3057\u305f\u3002\u5f71\u97ff\u3092\u53d7\u3051\u305f\u4f9d\u5b58\u95a2\u4fc2\u3092\u518d\u8d77\u52d5\u3057\u3001\u5f71\u97ff\u3092\u53d7\u3051\u305f\u5730\u57df\u5168\u4f53\u3067\u5fa9\u65e7\u4f5c\u696d\u3092\u5b8c\u4e86\u3057\u307e\u3057\u305f\u3002\u30c6\u30ec\u30e1\u30c8\u30ea\u304b\u3089\u3053\u306e\u554f\u984c\u306f\u3082\u306f\u3084\u767a\u751f\u3057\u3066\u3044\u306a\u3044\u3053\u3068\u304c\u78ba\u8a8d\u3055\u308c\u307e\u3057\u305f\u3002 <\/p>\n

\u5f71\u97ff\u7bc4\u56f2:\u5f71\u97ff\u3092\u53d7\u3051\u305f\u30a4\u30f3\u30d5\u30e9\u4e0a\u3067\u30db\u30b9\u30c8\u3055\u308c\u3066\u3044\u308b\u56fd\u9632\u7dcf\u7701\u3001Government Community Cloud High\u3001\u304a\u3088\u3073\u7c73\u56fd\u897f\u90e8\u5730\u57df\u306e\u4e00\u90e8\u306e\u7ba1\u7406\u8005\u304c\u5f71\u97ff\u3092\u53d7\u3051\u307e\u3057\u305f\u3002 <\/p>\n

\u958b\u59cb\u6642\u9593:2026\u5e747\u670823\u65e5\u6728\u66dc\u65e5 18:00 UTC<\/p>\n

\u7d42\u4e86\u6642\u523b:2026\u5e747\u670824\u65e5\u91d1\u66dc\u65e5 0:00 UTC<\/p>\n

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MO1437790 | Microsoft 365 suite | Admins may be unable to access the Microsoft 365 admin center Status service […]<\/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-17473","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/17473","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=17473"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/17473\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=17473"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=17473"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=17473"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}