{"id":13598,"date":"2025-11-04T04:00:52","date_gmt":"2025-11-03T19:00:52","guid":{"rendered":"https:\/\/m365jp.net\/?p=13598"},"modified":"2025-11-04T04:01:07","modified_gmt":"2025-11-03T19:01:07","slug":"servicedegradation-ex1180553-exchange-online-some-admins-are-unable-to-access-public-folders-from-the-exchange-admin-center-or-powershell-3","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2025-11-04-servicedegradation-ex1180553-exchange-online-some-admins-are-unable-to-access-public-folders-from-the-exchange-admin-center-or-powershell-3","title":{"rendered":"[serviceDegradation] EX1180553 | Exchange Online | Some admins are unable to access public folders from the Exchange admin center or PowerShell"},"content":{"rendered":"
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EX1180553 | Exchange Online | Some admins are unable to access public folders from the Exchange admin center or PowerShell<\/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 may have been unable to access public folders from the Exchange admin center or PowerShell.<\/td>\n<\/tr>\n
Last Updated<\/th>\n11\/03\/2025 18:57:32<\/td>\n<\/tr>\n
Start Time<\/th>\n10\/24\/2025 19:00:00<\/td>\n<\/tr>\n
End Time<\/th>\n<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Some admins are unable to access public folders from the Exchange admin center or PowerShell<\/p>\n

User impact: Admins are unable to access public folders from the Exchange admin center or PowerShell.<\/p>\n

More info: Affected admins may see the following error message: “Internal server error” when attempting to access public folders from the Exchange admin center or PowerShell.<\/p>\n

Additionally, admins may be unable to run the PowerShell command Get-PublicFolder.<\/p>\n

Current status: We’ve begun deployment of the code fix, and we’re monitoring the deployment as it progresses to ensure it completes in a timely manner. Initial projections indicate the deployment will complete by Wednesday, November 5, 2025, and we’ll provide an update on the deployment saturation on our next update.<\/p>\n

Scope of impact: Impact may occur for some admins globally that attempt to access public folders from the Exchange admin center or PowerShell.<\/p>\n

Start time: Friday, October 24, 2025, at 7:00 PM UTC<\/p>\n

Root cause: A recent service update to improve mailbox folder schema has produced an impacting code exception that is preventing admins from accessing public folders from the Exchange admin center or PowerShell.<\/p>\n

Next update by: Monday, November 3, 2025, at 7:00 PM UTC<\/td>\n<\/tr>\n

Machine Translation<\/th>\n\u30bf\u30a4\u30c8\u30eb: \u4e00\u90e8\u306e\u7ba1\u7406\u8005\u306f\u3001Exchange \u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u307e\u305f\u306f PowerShell \u304b\u3089\u30d1\u30d6\u30ea\u30c3\u30af \u30d5\u30a9\u30eb\u30c0\u30fc\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u305b\u3093<\/p>\n

\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff: \u7ba1\u7406\u8005\u306f\u3001Exchange \u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u307e\u305f\u306f PowerShell \u304b\u3089\u30d1\u30d6\u30ea\u30c3\u30af \u30d5\u30a9\u30eb\u30c0\u30fc\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n

\u8a73\u7d30: \u5f71\u97ff\u3092\u53d7\u3051\u308b\u7ba1\u7406\u8005\u306f\u3001Exchange \u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u307e\u305f\u306f PowerShell \u304b\u3089\u30d1\u30d6\u30ea\u30c3\u30af \u30d5\u30a9\u30eb\u30c0\u30fc\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u3001”\u5185\u90e8\u30b5\u30fc\u30d0\u30fc \u30a8\u30e9\u30fc” \u3068\u3044\u3046\u30a8\u30e9\u30fc \u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u3055\u3089\u306b\u3001\u7ba1\u7406\u8005\u306f PowerShell \u30b3\u30de\u30f3\u30c9 Get-PublicFolder \u3092\u5b9f\u884c\u3067\u304d\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u73fe\u5728\u306e\u30b9\u30c6\u30fc\u30bf\u30b9: \u30b3\u30fc\u30c9\u4fee\u6b63\u306e\u30c7\u30d7\u30ed\u30a4\u304c\u958b\u59cb\u3055\u308c\u3066\u304a\u308a\u3001\u30c7\u30d7\u30ed\u30a4\u304c\u30bf\u30a4\u30e0\u30ea\u30fc\u306b\u5b8c\u4e86\u3059\u308b\u3088\u3046\u306b\u30c7\u30d7\u30ed\u30a4\u306e\u9032\u884c\u72b6\u6cc1\u3092\u76e3\u8996\u3057\u3066\u3044\u307e\u3059\u3002\u521d\u671f\u4e88\u6e2c\u3067\u306f\u3001\u30c7\u30d7\u30ed\u30a4\u306f 2025 \u5e74 11 \u6708 5 \u65e5\u6c34\u66dc\u65e5\u307e\u3067\u306b\u5b8c\u4e86\u3059\u308b\u4e88\u5b9a\u3067\u3042\u308a\u3001\u6b21\u56de\u306e\u66f4\u65b0\u3067\u30c7\u30d7\u30ed\u30a4\u306e\u98fd\u548c\u306b\u95a2\u3059\u308b\u6700\u65b0\u60c5\u5831\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n

\u5f71\u97ff\u306e\u7bc4\u56f2: Exchange \u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u307e\u305f\u306f PowerShell \u304b\u3089\u30d1\u30d6\u30ea\u30c3\u30af \u30d5\u30a9\u30eb\u30c0\u30fc\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3088\u3046\u3068\u3059\u308b\u4e00\u90e8\u306e\u7ba1\u7406\u8005\u306b\u5bfe\u3057\u3066\u3001\u5f71\u97ff\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u958b\u59cb\u6642\u9593: 2025 \u5e74 10 \u6708 24 \u65e5\u91d1\u66dc\u65e5\u3001\u5348\u5f8c 7:00 UTC<\/p>\n

\u6839\u672c\u539f\u56e0: \u30e1\u30fc\u30eb\u30dc\u30c3\u30af\u30b9 \u30d5\u30a9\u30eb\u30c0\u30fc \u30b9\u30ad\u30fc\u30de\u3092\u6539\u5584\u3059\u308b\u305f\u3081\u306e\u6700\u8fd1\u306e\u30b5\u30fc\u30d3\u30b9\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u3088\u308a\u3001\u7ba1\u7406\u8005\u304c Exchange \u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u307e\u305f\u306f PowerShell \u304b\u3089\u30d1\u30d6\u30ea\u30c3\u30af \u30d5\u30a9\u30eb\u30c0\u30fc\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u30b3\u30fc\u30c9\u4f8b\u5916\u304c\u767a\u751f\u3057\u307e\u3057\u305f\u3002<\/p>\n

\u6b21\u56de\u66f4\u65b0: 2025 \u5e74 11 \u6708 3 \u65e5\u6708\u66dc\u65e5\u3001\u5348\u5f8c 7:00 UTC<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

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