{"id":13458,"date":"2025-10-24T06:00:50","date_gmt":"2025-10-23T21:00:50","guid":{"rendered":"https:\/\/m365jp.net\/?p=13458"},"modified":"2025-10-24T06:02:46","modified_gmt":"2025-10-23T21:02:46","slug":"servicedegradation-pl1154805-planner-users-may-be-unable-to-access-the-planner-component-in-microsoft-loop-5","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2025-10-24-servicedegradation-pl1154805-planner-users-may-be-unable-to-access-the-planner-component-in-microsoft-loop-5","title":{"rendered":"[serviceDegradation] PL1154805 | Planner | Users may be unable to access the Planner component in Microsoft Loop"},"content":{"rendered":"
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PL1154805 | Planner | Users may be unable to access the Planner component in Microsoft Loop<\/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>\nUsers may be unable to access the Planner component in Loop.<\/td>\n<\/tr>\n
Last Updated<\/th>\n10\/23\/2025 20:44:56<\/td>\n<\/tr>\n
Start Time<\/th>\n09\/18\/2025 00:06:26<\/td>\n<\/tr>\n
End Time<\/th>\n<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Users may be unable to access the Planner component in Microsoft Loop<\/p>\n

User impact: Users may be unable to access the Planner component in Loop.<\/p>\n

More info: The Planner component in Loop is disabled due to authentication failures with some features related to a recent authentication change. Planner task lists and other features can still be accessed directly through the Microsoft Planner web app.<\/p>\n

Current status: We’ve initiated deployment of our fix to the impacted environment and we anticipate our fix to reach all affected users by Friday, November 7, 2025. We aim to provide updates on our timeline to mitigation as deployment continues.<\/p>\n

Scope of impact: Any user accessing the Planner component in Loop may be affected.<\/p>\n

Start time: Tuesday, September 2, 2025, at 12:00 AM UTC<\/p>\n

Root cause: An update to the authentication enforcement that some Planner component in Loop features rely on resulted in authentication failures, causing impact.<\/p>\n

Next update by: Thursday, October 30, 2025, at 10:30 PM UTC<\/td>\n<\/tr>\n

Machine Translation<\/th>\n\u30bf\u30a4\u30c8\u30eb: \u30e6\u30fc\u30b6\u30fc\u304c Microsoft Loop \u306e Planner \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059<\/p>\n

\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff: \u30e6\u30fc\u30b6\u30fc\u306f Loop \u306e Planner \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u8a73\u7d30: Loop \u306e Planner \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u3001\u6700\u8fd1\u306e\u8a8d\u8a3c\u5909\u66f4\u306b\u95a2\u9023\u3059\u308b\u4e00\u90e8\u306e\u6a5f\u80fd\u3067\u8a8d\u8a3c\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u305f\u3081\u7121\u52b9\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002Planner \u30bf\u30b9\u30af \u30ea\u30b9\u30c8\u3084\u305d\u306e\u4ed6\u306e\u6a5f\u80fd\u306b\u306f\u3001\u5f15\u304d\u7d9a\u304d Microsoft Planner Web \u30a2\u30d7\u30ea\u304b\u3089\u76f4\u63a5\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u73fe\u5728\u306e\u30b9\u30c6\u30fc\u30bf\u30b9: \u5f71\u97ff\u3092\u53d7\u3051\u308b\u74b0\u5883\u3078\u306e\u4fee\u6b63\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5c55\u958b\u3092\u958b\u59cb\u3057\u30012025 \u5e74 11 \u6708 7 \u65e5\u91d1\u66dc\u65e5\u307e\u3067\u306b\u5f71\u97ff\u3092\u53d7\u3051\u308b\u3059\u3079\u3066\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u4fee\u6b63\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u5c4a\u304f\u4e88\u5b9a\u3067\u3059\u3002\u30c7\u30d7\u30ed\u30a4\u304c\u9032\u3080\u306b\u3064\u308c\u3066\u3001\u7de9\u548c\u7b56\u306e\u30bf\u30a4\u30e0\u30e9\u30a4\u30f3\u306b\u95a2\u3059\u308b\u6700\u65b0\u60c5\u5831\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3092\u76ee\u6307\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u5f71\u97ff\u306e\u7bc4\u56f2: Loop \u306e Planner \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3059\u3079\u3066\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u5f71\u97ff\u3092\u53d7\u3051\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u958b\u59cb\u6642\u9593: 2025 \u5e74 9 \u6708 2 \u65e5\u706b\u66dc\u65e5\u5348\u524d 12:00 UTC<\/p>\n

\u6839\u672c\u539f\u56e0: Loop \u6a5f\u80fd\u306e\u4e00\u90e8\u304c\u4f9d\u5b58\u3059\u308b\u8a8d\u8a3c\u9069\u7528\u306e\u66f4\u65b0\u306b\u3088\u308a\u3001\u8a8d\u8a3c\u304c\u5931\u6557\u3057\u3001\u5f71\u97ff\u304c\u751f\u3058\u307e\u3057\u305f\u3002<\/p>\n

\u6b21\u56de\u66f4\u65b0\u65e5: 2025 \u5e74 10 \u6708 30 \u65e5\u6728\u66dc\u65e5\u5348\u5f8c 10 \u6642 30 \u5206 UTC<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

PL1154805 | Planner | Users may be unable to access the Planner component in Microsoft Loop Status serviceDegr […]<\/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-13458","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/13458","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=13458"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/13458\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=13458"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=13458"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=13458"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}