{"id":12754,"date":"2025-09-06T12:00:51","date_gmt":"2025-09-06T03:00:51","guid":{"rendered":"https:\/\/m365jp.net\/?p=12754"},"modified":"2025-09-06T12:01:21","modified_gmt":"2025-09-06T03:01:21","slug":"servicedegradation-ex1148496-exchange-online-admins-may-see-accepted-domains-not-provisioning-in-exchange-online-after-migration","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2025-09-06-servicedegradation-ex1148496-exchange-online-admins-may-see-accepted-domains-not-provisioning-in-exchange-online-after-migration","title":{"rendered":"[serviceDegradation] EX1148496 | Exchange Online | Admins may see accepted domains not provisioning in Exchange Online after migration"},"content":{"rendered":"
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EX1148496 | Exchange Online | Admins may see accepted domains not provisioning in Exchange Online after migration<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n\n\n\n\n\n\n\n\n\n\n
Status<\/th>\nserviceDegradation<\/td>\n<\/tr>\n
Classification<\/th>\nincident<\/td>\n<\/tr>\n
User Impact<\/th>\nAdmins may see accepted domains not provisioning in Exchange Online after migration.<\/td>\n<\/tr>\n
Last Updated<\/th>\n09\/06\/2025 02:10:44<\/td>\n<\/tr>\n
Start Time<\/th>\n09\/05\/2025 19:47:06<\/td>\n<\/tr>\n
End Time<\/th>\n<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Admins may see accepted domains not provisioning in Exchange Online after migration<\/p>\n

User impact: Admins may see accepted domains not provisioning in Exchange Online after migration.<\/p>\n

More info: Users whose mailboxes are hosted on affected domains may be unable to send or receive email messages until the issue is resolved and the domains are successfully provisioned.<\/p>\n

Current status: We’ve expanded the scope of this communication and amended the Title, User impact, and Scope of impact sections accordingly. We identified that a recent update to improve the provisioning and deprovisioning actions in Exchange Online is causing some previously accepted domains to not provision as expected after migration. We’re developing a fix to restore the functionality and repair any domains that are affected during the time of impact. We anticipate having an update on the fix progress by the next scheduled update time.<\/p>\n

Scope of impact: This issue may potentially impact any admins performing migrations with accepted domains.<\/p>\n

Start time: Wednesday, September 3, 2025, at 12:00 AM UTC<\/p>\n

Root cause: A recent update to improve the provisioning and deprovisioning actions in Exchange Online is causing some previously accepted domains to not provision as expected after migration.<\/p>\n

Next update by: Saturday, September 6, 2025, at 9:30 AM UTC<\/td>\n<\/tr>\n

Machine Translation<\/th>\n\u30bf\u30a4\u30c8\u30eb: \u7ba1\u7406\u8005\u306f\u3001\u79fb\u884c\u5f8c\u306b Exchange Online \u3067\u627f\u8a8d\u6e08\u307f\u30c9\u30e1\u30a4\u30f3\u304c\u30d7\u30ed\u30d3\u30b8\u30e7\u30cb\u30f3\u30b0\u3055\u308c\u3066\u3044\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059<\/p>\n

\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff: \u7ba1\u7406\u8005\u306f\u3001\u79fb\u884c\u5f8c\u306b Exchange Online \u3067\u627f\u8a8d\u6e08\u307f\u30c9\u30e1\u30a4\u30f3\u304c\u30d7\u30ed\u30d3\u30b8\u30e7\u30cb\u30f3\u30b0\u3055\u308c\u3066\u3044\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u8a73\u7d30: \u5f71\u97ff\u3092\u53d7\u3051\u308b\u30c9\u30e1\u30a4\u30f3\u3067\u30e1\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u304c\u30db\u30b9\u30c8\u3055\u308c\u3066\u3044\u308b\u30e6\u30fc\u30b6\u30fc\u306f\u3001\u554f\u984c\u304c\u89e3\u6c7a\u3055\u308c\u3001\u30c9\u30e1\u30a4\u30f3\u304c\u6b63\u5e38\u306b\u30d7\u30ed\u30d3\u30b8\u30e7\u30cb\u30f3\u30b0\u3055\u308c\u308b\u307e\u3067\u3001\u96fb\u5b50\u30e1\u30fc\u30eb \u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9001\u53d7\u4fe1\u3067\u304d\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u73fe\u5728\u306e\u30b9\u30c6\u30fc\u30bf\u30b9: \u3053\u306e\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u7bc4\u56f2\u3092\u62e1\u5927\u3057\u3001\u305d\u308c\u306b\u5fdc\u3058\u3066 [\u30bf\u30a4\u30c8\u30eb]\u3001[\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff]\u3001\u304a\u3088\u3073 [\u5f71\u97ff\u306e\u7bc4\u56f2] \u30bb\u30af\u30b7\u30e7\u30f3\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f\u3002Exchange Online \u306e\u30d7\u30ed\u30d3\u30b8\u30e7\u30cb\u30f3\u30b0\u3068\u30d7\u30ed\u30d3\u30b8\u30e7\u30cb\u30f3\u30b0\u89e3\u9664\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u6539\u5584\u3059\u308b\u305f\u3081\u306e\u6700\u8fd1\u306e\u66f4\u65b0\u306b\u3088\u308a\u3001\u4ee5\u524d\u306b\u53d7\u3051\u5165\u308c\u3089\u308c\u305f\u4e00\u90e8\u306e\u30c9\u30e1\u30a4\u30f3\u304c\u79fb\u884c\u5f8c\u306b\u671f\u5f85\u3069\u304a\u308a\u306b\u30d7\u30ed\u30d3\u30b8\u30e7\u30cb\u30f3\u30b0\u3055\u308c\u306a\u3044\u3053\u3068\u304c\u78ba\u8a8d\u3055\u308c\u307e\u3057\u305f\u3002\u5f71\u97ff\u306e\u671f\u9593\u4e2d\u306b\u5f71\u97ff\u3092\u53d7\u3051\u305f\u30c9\u30e1\u30a4\u30f3\u3092\u5fa9\u5143\u3057\u3001\u4fee\u5fa9\u3059\u308b\u305f\u3081\u306e\u4fee\u6b63\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u958b\u767a\u3057\u3066\u3044\u307e\u3059\u3002\u6b21\u56de\u306e\u66f4\u65b0\u4e88\u5b9a\u6642\u523b\u307e\u3067\u306b\u3001\u4fee\u6b63\u306e\u9032\u884c\u72b6\u6cc1\u306b\u95a2\u3059\u308b\u66f4\u65b0\u304c\u4e88\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u5f71\u97ff\u306e\u7bc4\u56f2: \u3053\u306e\u554f\u984c\u306f\u3001\u627f\u8a8d\u6e08\u307f\u30c9\u30e1\u30a4\u30f3\u3092\u4f7f\u7528\u3057\u3066\u79fb\u884c\u3092\u5b9f\u884c\u3059\u308b\u7ba1\u7406\u8005\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u958b\u59cb\u6642\u9593: 2025 \u5e74 9 \u6708 3 \u65e5\u6c34\u66dc\u65e5\u5348\u524d 12:00 UTC<\/p>\n

\u6839\u672c\u539f\u56e0: Exchange Online \u306e\u30d7\u30ed\u30d3\u30b8\u30e7\u30cb\u30f3\u30b0\u3068\u30d7\u30ed\u30d3\u30b8\u30e7\u30cb\u30f3\u30b0\u89e3\u9664\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u6539\u5584\u3059\u308b\u305f\u3081\u306e\u6700\u8fd1\u306e\u66f4\u65b0\u306b\u3088\u308a\u3001\u4ee5\u524d\u306b\u627f\u8a8d\u3055\u308c\u305f\u4e00\u90e8\u306e\u30c9\u30e1\u30a4\u30f3\u304c\u79fb\u884c\u5f8c\u306b\u671f\u5f85\u3069\u304a\u308a\u306b\u30d7\u30ed\u30d3\u30b8\u30e7\u30cb\u30f3\u30b0\u3055\u308c\u306a\u3044\u539f\u56e0\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u6b21\u56de\u66f4\u65b0\u65e5: 2025 \u5e74 9 \u6708 6 \u65e5\u571f\u66dc\u65e5\u5348\u524d 9 \u6642 30 \u5206 UTC<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

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