{"id":16948,"date":"2026-06-18T11:02:19","date_gmt":"2026-06-18T02:02:19","guid":{"rendered":"https:\/\/m365jp.net\/?p=16948"},"modified":"2026-06-18T11:10:03","modified_gmt":"2026-06-18T02:10:03","slug":"servicedegradation-cw1395054-microsoft-365-copilot-chat-some-users-may-see-multiple-impact-scenarios-for-microsoft-copilot-researcher-2","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2026-06-18-servicedegradation-cw1395054-microsoft-365-copilot-chat-some-users-may-see-multiple-impact-scenarios-for-microsoft-copilot-researcher-2","title":{"rendered":"[serviceDegradation] CW1395054 | Microsoft 365 Copilot Chat | Some users may see multiple impact scenarios for Microsoft Copilot Researcher"},"content":{"rendered":"<div class=\"postie-post\">\n<div>\n<hr>\n<table id=\"section\">\n<tbody>\n<tr>\n<th width=\"95%\">CW1395054 | Microsoft 365 Copilot Chat | Some users may see multiple impact scenarios for Microsoft Copilot Researcher<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr>\n<table id=\"data\">\n<tbody>\n<tr>\n<th>Status<\/th>\n<td class=\"bad\">serviceDegradation<\/td>\n<\/tr>\n<tr>\n<th>Classification<\/th>\n<td>advisory<\/td>\n<\/tr>\n<tr>\n<th>User Impact<\/th>\n<td>Users may have seen multiple impact scenarios for Microsoft Copilot Researcher.<\/td>\n<\/tr>\n<tr>\n<th>Last Updated<\/th>\n<td>06\/18\/2026 01:45:22<\/td>\n<\/tr>\n<tr>\n<th>Start Time<\/th>\n<td>06\/15\/2026 07:00:00<\/td>\n<\/tr>\n<tr>\n<th>End Time<\/th>\n<td><\/td>\n<\/tr>\n<tr>\n<th>Latest Message<\/th>\n<td>Title: Some users may see multiple impact scenarios for Microsoft Copilot Researcher  <\/p>\n<p>  User impact: Users may see multiple impact scenarios for Microsoft Copilot Researcher.  <\/p>\n<p>  More info: Specifically, users may see reauthentication prompts, failed queries, incomplete grounding, or query latency in Microsoft Copilot Researcher  <\/p>\n<p>  Current status: We&#8217;re reviewing system logs to isolate the origin of this issue. <\/p>\n<p>  Scope of impact: Impact is limited to a small subset of users hosted on the affected infrastructure. This information may be updated as our investigation continues.  <\/p>\n<p>  Next update by: Thursday, June 18, 2026, at 2:00 AM UTC<\/td>\n<\/tr>\n<tr>\n<th>Machine Translation<\/th>\n<td>\u30bf\u30a4\u30c8\u30eb:\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306fMicrosoft Copilot Researcher\u306b\u5bfe\u3057\u3066\u8907\u6570\u306e\u30a4\u30f3\u30d1\u30af\u30c8\u30b7\u30ca\u30ea\u30aa\u3092\u898b\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093 <\/p>\n<p>  \u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff:\u30e6\u30fc\u30b6\u30fc\u306fMicrosoft Copilot Researcher\u306b\u5bfe\u3057\u3066\u8907\u6570\u306e\u5f71\u97ff\u30b7\u30ca\u30ea\u30aa\u3092\u76ee\u306b\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002 <\/p>\n<p>  \u8a73\u7d30\u60c5\u5831:\u5177\u4f53\u7684\u306b\u306f\u3001Microsoft Copilot Researcher\u3067\u306f\u518d\u8a8d\u8a3c\u30d7\u30ed\u30f3\u30d7\u30c8\u3001\u30af\u30a8\u30ea\u5931\u6557\u3001\u63a5\u7d9a\u4e0d\u5b8c\u5168\u306a\u63a5\u7d9a\u3001\u30af\u30a8\u30ea\u9045\u5ef6\u306a\u3069\u304c\u898b\u3089\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059  <\/p>\n<p>  \u73fe\u72b6:\u3053\u306e\u554f\u984c\u306e\u767a\u751f\u6e90\u3092\u7279\u5b9a\u3059\u308b\u305f\u3081\u306b\u30b7\u30b9\u30c6\u30e0\u30ed\u30b0\u3092\u78ba\u8a8d\u3057\u3066\u3044\u307e\u3059\u3002 <\/p>\n<p>  \u5f71\u97ff\u7bc4\u56f2:\u5f71\u97ff\u306f\u5f71\u97ff\u3092\u53d7\u3051\u305f\u30a4\u30f3\u30d5\u30e9\u4e0a\u3067\u30db\u30b9\u30c8\u3055\u308c\u3066\u3044\u308b\u3054\u304f\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u9650\u5b9a\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u60c5\u5831\u306f\u8abf\u67fb\u304c\u9032\u3080\u306b\u3064\u308c\u3066\u66f4\u65b0\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 <\/p>\n<p>  \u6b21\u56de\u66f4\u65b0:2026\u5e746\u670818\u65e5\u6728\u66dc\u65e5 \u5348\u524d2:00 UTC<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>CW1395054 | Microsoft 365 Copilot Chat | Some users may see multiple impact scenarios for Microsoft Copilot Re [&hellip;]<\/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-16948","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/16948","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=16948"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/16948\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=16948"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=16948"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=16948"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}