{"id":13434,"date":"2025-10-23T03:00:50","date_gmt":"2025-10-22T18:00:50","guid":{"rendered":"https:\/\/m365jp.net\/?p=13434"},"modified":"2025-10-23T03:02:18","modified_gmt":"2025-10-22T18:02:18","slug":"servicedegradation-ex1177475-exchange-online-some-admins-using-powershell-to-create-unified-groups-may-receive-an-error-indicating-creation-failure-3","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2025-10-23-servicedegradation-ex1177475-exchange-online-some-admins-using-powershell-to-create-unified-groups-may-receive-an-error-indicating-creation-failure-3","title":{"rendered":"[serviceDegradation] EX1177475 | Exchange Online | Some admins using PowerShell to create unified groups may receive an error indicating creation failure"},"content":{"rendered":"
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EX1177475 | Exchange Online | Some admins using PowerShell to create unified groups may receive an error indicating creation failure<\/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>\nadvisory<\/td>\n<\/tr>\n
User Impact<\/th>\nAdmins using PowerShell to create unified groups may receive an error indicating creation failure.<\/td>\n<\/tr>\n
Last Updated<\/th>\n10\/22\/2025 17:44:52<\/td>\n<\/tr>\n
Start Time<\/th>\n10\/22\/2025 06:01:38<\/td>\n<\/tr>\n
End Time<\/th>\n<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Some admins using PowerShell to create unified groups may receive an error indicating creation failure<\/p>\n

User impact: Admins using PowerShell to create unified groups may receive an error indicating creation failure.<\/p>\n

More info: Despite the error message, group creation doesn’t actually fail for admins and the groups are viewable in the admin center.<\/p>\n

Current status: We\u2019ve determined that a recent change to optimize the configure API leveraged in this scenario by moving from EWS to REST caused a group fetching issue that led to the impact. We\u2019ve rolled back the offending change to provide impact relief and are developing a fix to add retries in this scenario that should fully resolve this issue. We\u2019re validating with your representative to confirm whether the issue is still occurring as we review options to expedite the deployment of the long-term solution. <\/p>\n

Scope of impact: Impact is specific to some admins who are served through the affected infrastructure, attempting to use PowerShell to create unified groups.<\/p>\n

Start time: Monday, September 29, 2025, at 9:54 AM UTC<\/p>\n

Root cause: A recent change to optimize the configure API leveraged in this scenario, by moving the calls from EWS to REST, caused a group fetching issue that led to the impact.<\/p>\n

Next update by: Friday, October 24, 2025, at 6:00 PM UTC<\/td>\n<\/tr>\n

Machine Translation<\/th>\n\u30bf\u30a4\u30c8\u30eb: PowerShell \u3092\u4f7f\u7528\u3057\u3066\u7d71\u5408\u30b0\u30eb\u30fc\u30d7\u3092\u4f5c\u6210\u3059\u308b\u4e00\u90e8\u306e\u7ba1\u7406\u8005\u306f\u3001\u4f5c\u6210\u306e\u5931\u6557\u3092\u793a\u3059\u30a8\u30e9\u30fc\u3092\u53d7\u3051\u53d6\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059<\/p>\n

\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff: PowerShell \u3092\u4f7f\u7528\u3057\u3066\u7d71\u5408\u30b0\u30eb\u30fc\u30d7\u3092\u4f5c\u6210\u3059\u308b\u7ba1\u7406\u8005\u306f\u3001\u4f5c\u6210\u306e\u5931\u6557\u3092\u793a\u3059\u30a8\u30e9\u30fc\u3092\u53d7\u3051\u53d6\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u8a73\u7d30: \u30a8\u30e9\u30fc \u30e1\u30c3\u30bb\u30fc\u30b8\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u7ba1\u7406\u8005\u306e\u30b0\u30eb\u30fc\u30d7\u4f5c\u6210\u306f\u5b9f\u969b\u306b\u306f\u5931\u6557\u305b\u305a\u3001\u30b0\u30eb\u30fc\u30d7\u306f\u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u3067\u8868\u793a\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u73fe\u5728\u306e\u72b6\u614b: EWS \u304b\u3089 REST \u306b\u79fb\u884c\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u306e\u30b7\u30ca\u30ea\u30aa\u3067\u5229\u7528\u3055\u308c\u308b\u69cb\u6210 API \u3092\u6700\u9069\u5316\u3059\u308b\u305f\u3081\u306e\u6700\u8fd1\u306e\u5909\u66f4\u306b\u3088\u308a\u3001\u30b0\u30eb\u30fc\u30d7\u306e\u30d5\u30a7\u30c3\u30c1\u306e\u554f\u984c\u304c\u767a\u751f\u3057\u3001\u5f71\u97ff\u306b\u3064\u306a\u304c\u3063\u305f\u3053\u3068\u304c\u5224\u660e\u3057\u307e\u3057\u305f\u3002\u5f71\u97ff\u3092\u8efd\u6e1b\u3059\u308b\u305f\u3081\u306b\u554f\u984c\u306e\u3042\u308b\u5909\u66f4\u3092\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u3057\u3001\u3053\u306e\u554f\u984c\u3092\u5b8c\u5168\u306b\u89e3\u6c7a\u3059\u308b\u3053\u306e\u30b7\u30ca\u30ea\u30aa\u3067\u518d\u8a66\u884c\u3092\u8ffd\u52a0\u3059\u308b\u4fee\u6b63\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u958b\u767a\u3057\u3066\u3044\u307e\u3059\u3002\u9577\u671f\u7684\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u5c55\u958b\u3092\u8fc5\u901f\u5316\u3059\u308b\u305f\u3081\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u691c\u8a0e\u3057\u306a\u304c\u3089\u3001\u554f\u984c\u304c\u307e\u3060\u767a\u751f\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u3001\u62c5\u5f53\u8005\u3068\u691c\u8a3c\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u5f71\u97ff\u306e\u7bc4\u56f2: \u5f71\u97ff\u306f\u3001\u5f71\u97ff\u3092\u53d7\u3051\u308b\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3092\u4ecb\u3057\u3066\u30b5\u30fc\u30d3\u30b9\u3092\u53d7\u3051\u3001PowerShell \u3092\u4f7f\u7528\u3057\u3066\u7d71\u5408\u30b0\u30eb\u30fc\u30d7\u3092\u4f5c\u6210\u3057\u3088\u3046\u3068\u3059\u308b\u4e00\u90e8\u306e\u7ba1\u7406\u8005\u306b\u56fa\u6709\u3067\u3059\u3002<\/p>\n

\u958b\u59cb\u6642\u9593: 2025 \u5e74 9 \u6708 29 \u65e5\u6708\u66dc\u65e5\u5348\u524d 9 \u6642 54 \u5206 UTC<\/p>\n

\u6839\u672c\u539f\u56e0: \u3053\u306e\u30b7\u30ca\u30ea\u30aa\u3067\u5229\u7528\u3055\u308c\u308b\u69cb\u6210 API \u3092\u6700\u9069\u5316\u3059\u308b\u305f\u3081\u306e\u6700\u8fd1\u306e\u5909\u66f4\u306b\u3088\u308a\u3001\u547c\u3073\u51fa\u3057\u3092 EWS \u304b\u3089 REST \u306b\u79fb\u52d5\u3059\u308b\u3053\u3068\u3067\u3001\u30b0\u30eb\u30fc\u30d7\u306e\u30d5\u30a7\u30c3\u30c1\u306e\u554f\u984c\u304c\u767a\u751f\u3057\u3001\u5f71\u97ff\u306b\u3064\u306a\u304c\u308a\u307e\u3057\u305f\u3002<\/p>\n

\u6b21\u56de\u66f4\u65b0\u65e5: 2025 \u5e74 10 \u6708 24 \u65e5\u91d1\u66dc\u65e5\u3001\u5348\u5f8c 6:00 UTC<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

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