{"id":13898,"date":"2025-11-20T08:01:06","date_gmt":"2025-11-19T23:01:06","guid":{"rendered":"https:\/\/m365jp.net\/?p=13898"},"modified":"2025-11-20T08:02:53","modified_gmt":"2025-11-19T23:02:53","slug":"servicedegradation-mo1188100-microsoft-365-suite-multiple-issues-within-microsoft-365-related-to-data-classification-and-sensitivity-service-4","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2025-11-20-servicedegradation-mo1188100-microsoft-365-suite-multiple-issues-within-microsoft-365-related-to-data-classification-and-sensitivity-service-4","title":{"rendered":"[serviceDegradation] MO1188100 | Microsoft 365 suite | Multiple issues within Microsoft 365 related to data classification and sensitivity service"},"content":{"rendered":"
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MO1188100 | Microsoft 365 suite | Multiple issues within Microsoft 365 related to data classification and sensitivity service<\/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>\nMultiple issues within Microsoft 365 related to Data Classification and Sensitivity labelling services.<\/td>\n<\/tr>\n
Last Updated<\/th>\n11\/19\/2025 22:27:34<\/td>\n<\/tr>\n
Start Time<\/th>\n11\/19\/2025 17:33:28<\/td>\n<\/tr>\n
End Time<\/th>\n<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Multiple issues within Microsoft 365 related to data classification and sensitivity service<\/p>\n

User impact: Multiple issues within Microsoft 365 related to Data Classification and Sensitivity labelling services.<\/p>\n

More info: Impacted services include, but are not limited to:
– Exchange Data Loss Prevention (DLP) and Autolabeling
– Endpoint DLP
– OneDrive for Business and SharePoint Online DLP and Autolabeling
– Copilot grounding
– Microsoft Defender for Cloud Apps
– Inline DLP
– Microsoft Purview
– Purview DLP Agent<\/p>\n

Current status: We’ve determined a network access policy implementation issue is preventing the service from accessing the dependent VMs. We’re restoring this policy to a previously known healthy state and are observing gradual service recovery across the affected environments.<\/p>\n

Scope of impact: Impact is specific to some users who are served by sections of infrastructure located in North America and Europe and are attempting to leverage Data Classification and Sensitivity labeling services such as those identified in the More info section above.<\/p>\n

Root cause: A network access policy implementation issue is preventing the Data Classification Service (DCS) from accessing the dependent virtual machines (VMs).<\/p>\n

Next update by: Thursday, November 20, 2025, at 12:30 AM UTC<\/td>\n<\/tr>\n

Machine Translation<\/th>\n\u30bf\u30a4\u30c8\u30eb:Microsoft 365\u5185\u306e\u30c7\u30fc\u30bf\u5206\u985e\u304a\u3088\u3073\u30bb\u30f3\u30b7\u30c6\u30a3\u30b7\u30c6\u30a3\u30d6\u30b5\u30fc\u30d3\u30b9\u306b\u95a2\u9023\u3059\u308b\u8907\u6570\u306e\u554f\u984c<\/p>\n

\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff:Microsoft 365\u5185\u3067\u30c7\u30fc\u30bf\u5206\u985e\u304a\u3088\u3073\u30bb\u30f3\u30b7\u30c6\u30a3\u30b7\u30c6\u30a3\u30d6\u30e9\u30ea\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9\u306b\u95a2\u9023\u3059\u308b\u8907\u6570\u306e\u554f\u984c\u3002<\/p>\n

\u8a73\u7d30\u60c5\u5831:\u5f71\u97ff\u3092\u53d7\u3051\u308b\u30b5\u30fc\u30d3\u30b9\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\u304c\u3001\u3053\u308c\u3089\u306b\u9650\u5b9a\u3055\u308c\u307e\u305b\u3093:
– \u4ea4\u63db\u30c7\u30fc\u30bf\u640d\u5931\u9632\u6b62(DLP)\u304a\u3088\u3073\u81ea\u52d5\u30e9\u30d9\u30eb\u4ed8\u3051
– \u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8DLP
– OneDrive for Business\u304a\u3088\u3073SharePoint Online DLP\u304a\u3088\u3073\u81ea\u52d5\u8868\u793a
– \u526f\u64cd\u7e26\u58eb\u306e\u63a5\u5730
– Microsoft Defender for Cloud Apps
– \u30a4\u30f3\u30e9\u30a4\u30f3DLP
– Microsoft Purview
– Purview DLP\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8<\/p>\n

\u73fe\u72b6:\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30af\u30bb\u30b9\u30dd\u30ea\u30b7\u30fc\u306e\u5b9f\u88c5\u4e0a\u306e\u554f\u984c\u304c\u3001\u30b5\u30fc\u30d3\u30b9\u304c\u4f9d\u5b58\u3059\u308bVM\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u59a8\u3052\u3066\u3044\u308b\u3053\u3068\u304c\u5224\u660e\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u65b9\u91dd\u3092\u4ee5\u524d\u306b\u77e5\u3089\u308c\u3066\u3044\u308b\u5065\u5168\u306a\u72b6\u614b\u306b\u56de\u5fa9\u3055\u305b\u3066\u304a\u308a\u3001\u5f71\u97ff\u3092\u53d7\u3051\u305f\u74b0\u5883\u5168\u4f53\u3067\u5f90\u3005\u306b\u30b5\u30fc\u30d3\u30b9\u56de\u5fa9\u304c\u9032\u3093\u3067\u3044\u308b\u306e\u3092\u89b3\u5bdf\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u5f71\u97ff\u7bc4\u56f2:\u30a4\u30f3\u30d1\u30af\u30c8\u306f\u3001\u5317\u7c73\u304a\u3088\u3073\u30e8\u30fc\u30ed\u30c3\u30d1\u306b\u8a2d\u7f6e\u3055\u308c\u305f\u30a4\u30f3\u30d5\u30e9\u306e\u4e00\u90e8\u304b\u3089\u30b5\u30fc\u30d3\u30b9\u3092\u53d7\u3051\u3001\u4e0a\u8a18\u306e\u8a73\u7d30\u60c5\u5831\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u793a\u3055\u308c\u305f\u30c7\u30fc\u30bf\u5206\u985e\u304a\u3088\u3073\u611f\u5ea6\u30e9\u30d9\u30eb\u30b5\u30fc\u30d3\u30b9\u306e\u6d3b\u7528\u3092\u8a66\u307f\u308b\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u7279\u5316\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

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\u6b21\u56de\u66f4\u65b0:2025\u5e7411\u670820\u65e5\u6728\u66dc\u65e5 0:30 UTC<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

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