{"id":10224,"date":"2025-03-01T09:01:10","date_gmt":"2025-03-01T00:01:10","guid":{"rendered":"https:\/\/m365jp.net\/?p=10224"},"modified":"2025-03-01T09:01:39","modified_gmt":"2025-03-01T00:01:39","slug":"servicedegradation-ex1020077-exchange-online-users-may-be-unable-to-open-some-attachments-from-email-messages-in-some-exchange-online-connection-methods-2","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2025-03-01-servicedegradation-ex1020077-exchange-online-users-may-be-unable-to-open-some-attachments-from-email-messages-in-some-exchange-online-connection-methods-2","title":{"rendered":"[serviceDegradation] EX1020077 | Exchange Online | Users may be unable to open some attachments from email messages in some Exchange Online connection methods"},"content":{"rendered":"
\n
\n
\n\n\n\n
EX1020077 | Exchange Online | Users may be unable to open some attachments from email messages in some Exchange Online connection methods<\/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 open some attachments from email messages in some Exchange Online connection methods.<\/td>\n<\/tr>\n
Last Updated<\/th>\n02\/28\/2025 23:53:43<\/td>\n<\/tr>\n
Start Time<\/th>\n02\/28\/2025 20:15:57<\/td>\n<\/tr>\n
End Time<\/th>\n<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Users may be unable to open some attachments from email messages in some Exchange Online connection methods<\/p>\n

User impact: Users may be unable to open some attachments from email messages in some Exchange Online connection methods.<\/p>\n

More info: Files attached directly to the emails as invite attachments are affected. Cloud file attachments appear to be unaffected by this issue. This issue also appears to be limited to the Outlook mobile app for iOS and Android as well as Outlook for Mac.<\/p>\n

Current status: We’re monitoring as the reversion of the offending update progresses, and we anticipate this should complete by the time of our next scheduled communications update.<\/p>\n

Scope of impact: Some users may be affected when trying to open some attachments from email messages in Exchange Online.<\/p>\n

Start time: Thursday, February 6, 2025, at 5:00 AM UTC<\/p>\n

Root cause: A recent service update contained a code regression that is resulting in impact.<\/p>\n

Next update by: Saturday, March 1, 2025, at 2:00 AM UTC<\/td>\n<\/tr>\n

Machine Translation<\/th>\n\u30bf\u30a4\u30c8\u30eb: \u4e00\u90e8\u306e Exchange Online \u63a5\u7d9a\u65b9\u6cd5\u3067\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u96fb\u5b50\u30e1\u30fc\u30eb \u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u4e00\u90e8\u306e\u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304f\u3053\u3068\u304c\u3067\u304d\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059<\/p>\n

\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff: \u4e00\u90e8\u306e Exchange Online \u63a5\u7d9a\u65b9\u6cd5\u3067\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u96fb\u5b50\u30e1\u30fc\u30eb \u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u4e00\u90e8\u306e\u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304f\u3053\u3068\u304c\u3067\u304d\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u8a73\u7d30: \u62db\u5f85\u306e\u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u3068\u3057\u3066\u30e1\u30fc\u30eb\u306b\u76f4\u63a5\u6dfb\u4ed8\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u306f\u5f71\u97ff\u3092\u53d7\u3051\u307e\u3059\u3002\u30af\u30e9\u30a6\u30c9\u30d5\u30a1\u30a4\u30eb\u306e\u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u3053\u306e\u554f\u984c\u306e\u5f71\u97ff\u3092\u53d7\u3051\u306a\u3044\u3088\u3046\u3067\u3059\u3002\u3053\u306e\u554f\u984c\u306f\u3001iOS\u304a\u3088\u3073Android\u7528\u306eOutlook\u30e2\u30d0\u30a4\u30eb\u30a2\u30d7\u30ea\u3001\u304a\u3088\u3073Mac\u7528\u306eOutlook\u306b\u3082\u9650\u5b9a\u3055\u308c\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n

\u73fe\u5728\u306e\u30b9\u30c6\u30fc\u30bf\u30b9: \u554f\u984c\u306e\u3042\u308b\u66f4\u65b0\u306e\u5dee\u3057\u623b\u3057\u304c\u9032\u884c\u3059\u308b\u306b\u3064\u308c\u3066\u76e3\u8996\u3057\u3066\u304a\u308a\u3001\u6b21\u56de\u306e\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3055\u308c\u305f\u901a\u4fe1\u66f4\u65b0\u307e\u3067\u306b\u5b8c\u4e86\u3059\u308b\u3068\u4e88\u60f3\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u5f71\u97ff\u7bc4\u56f2: \u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306f\u3001Exchange Online \u3067\u96fb\u5b50\u30e1\u30fc\u30eb \u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u4e00\u90e8\u306e\u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u3053\u3046\u3068\u3059\u308b\u3068\u3001\u5f71\u97ff\u3092\u53d7\u3051\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u958b\u59cb\u6642\u9593: 2025 \u5e74 2 \u6708 6 \u65e5\u6728\u66dc\u65e5\u306e\u5348\u524d 5:00 UTC<\/p>\n

\u6839\u672c\u539f\u56e0: \u6700\u8fd1\u306e\u30b5\u30fc\u30d3\u30b9\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u306f\u3001\u5f71\u97ff\u3092\u3082\u305f\u3089\u3059\u30b3\u30fc\u30c9\u56de\u5e30\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n

\u6b21\u306e\u66f4\u65b0\u8005: 2025\u5e743\u67081\u65e5(\u571f)\u5348\u524d2:00 UTC<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

EX1020077 | Exchange Online | Users may be unable to open some attachments from email messages in some Exchang […]<\/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-10224","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/10224","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=10224"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/10224\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=10224"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=10224"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=10224"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}