{"id":14594,"date":"2026-01-22T04:01:12","date_gmt":"2026-01-21T19:01:12","guid":{"rendered":"https:\/\/m365jp.net\/?p=14594"},"modified":"2026-01-22T04:06:08","modified_gmt":"2026-01-21T19:06:08","slug":"servicedegradation-sp1220310-sharepoint-online-some-users-that-are-mentioned-in-list-comments-in-sharepoint-online-may-not-receive-email-notifications-4","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2026-01-22-servicedegradation-sp1220310-sharepoint-online-some-users-that-are-mentioned-in-list-comments-in-sharepoint-online-may-not-receive-email-notifications-4","title":{"rendered":"[serviceDegradation] SP1220310 | SharePoint Online | Some users that are mentioned in list comments in SharePoint Online may not receive email notifications"},"content":{"rendered":"
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SP1220310 | SharePoint Online | Some users that are mentioned in list comments in SharePoint Online may not receive email notifications<\/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 that are mentioned in list comments in SharePoint Online may not receive email notifications.<\/td>\n<\/tr>\n
Last Updated<\/th>\n01\/21\/2026 18:57:38<\/td>\n<\/tr>\n
Start Time<\/th>\n01\/08\/2026 12:24:00<\/td>\n<\/tr>\n
End Time<\/th>\n<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Some users that are mentioned in list comments in SharePoint Online may not receive email notifications<\/p>\n

User impact: Users that are mentioned in list comments in SharePoint Online may not receive email notifications.<\/p>\n

Current status: We’re continuing to reverse the offending change and will provide a timeline for the completion of this reversal as one becomes available.<\/p>\n

Scope of impact: Impact is specific to some users that are mentioned in list comments in SharePoint Online.<\/p>\n

Start time: Thursday, January 8, 2026, at 12:24 PM UTC<\/p>\n

Root cause: A recent service change to remove a separate feature is causing impact.<\/p>\n

Next update by: Thursday, January 22, 2026, at 7:00 PM UTC<\/td>\n<\/tr>\n

Machine Translation<\/th>\n\u30bf\u30a4\u30c8\u30eb:SharePoint Online\u306e\u30ea\u30b9\u30c8\u30b3\u30e1\u30f3\u30c8\u306b\u540d\u524d\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306f\u30e1\u30fc\u30eb\u901a\u77e5\u3092\u53d7\u3051\u53d6\u308c\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059<\/p>\n

\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff:SharePoint Online\u306e\u30ea\u30b9\u30c8\u30b3\u30e1\u30f3\u30c8\u306b\u8a18\u8f09\u3055\u308c\u305f\u30e6\u30fc\u30b6\u30fc\u306f\u30e1\u30fc\u30eb\u901a\u77e5\u3092\u53d7\u3051\u53d6\u308c\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u73fe\u72b6:\u554f\u984c\u306e\u5909\u66f4\u3092\u5f15\u304d\u7d9a\u304d\u53d6\u308a\u6d88\u3057\u3066\u304a\u308a\u3001\u5b8c\u4e86\u307e\u3067\u306e\u30bf\u30a4\u30e0\u30e9\u30a4\u30f3\u304c\u660e\u3089\u304b\u306b\u306a\u308a\u6b21\u7b2c\u304a\u77e5\u3089\u305b\u3057\u307e\u3059\u3002<\/p>\n

\u5f71\u97ff\u7bc4\u56f2:\u5f71\u97ff\u306fSharePoint Online\u306e\u30ea\u30b9\u30c8\u30b3\u30e1\u30f3\u30c8\u3067\u8a00\u53ca\u3055\u308c\u3066\u3044\u308b\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u7279\u6709\u306e\u3082\u306e\u3067\u3059\u3002<\/p>\n

\u958b\u59cb\u6642\u9593:2026\u5e741\u67088\u65e5\u6728\u66dc\u65e5 12:24 PM UTC<\/p>\n

\u6839\u672c\u539f\u56e0:\u6700\u8fd1\u306e\u30b5\u30fc\u30d3\u30b9\u5909\u66f4\u3067\u5225\u306e\u6a5f\u80fd\u304c\u524a\u9664\u3055\u308c\u305f\u3053\u3068\u3067\u5f71\u97ff\u304c\u51fa\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u6b21\u56de\u66f4\u65b0:2026\u5e741\u670822\u65e5\u6728\u66dc\u65e5 19:00 UTC<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

SP1220310 | SharePoint Online | Some users that are mentioned in list comments in SharePoint Online may not re […]<\/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-14594","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/14594","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=14594"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/14594\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=14594"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=14594"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=14594"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}