{"id":16440,"date":"2026-05-21T19:01:11","date_gmt":"2026-05-21T10:01:11","guid":{"rendered":"https:\/\/m365jp.net\/?p=16440"},"modified":"2026-05-21T19:05:25","modified_gmt":"2026-05-21T10:05:25","slug":"servicedegradation-ex1310533-exchange-online-users-may-be-unable-to-view-free-busy-status-for-gmail-users-within-the-exchange-online-calendar","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2026-05-21-servicedegradation-ex1310533-exchange-online-users-may-be-unable-to-view-free-busy-status-for-gmail-users-within-the-exchange-online-calendar","title":{"rendered":"[serviceDegradation] EX1310533 | Exchange Online | Users may be unable to view free\/busy status for Gmail users within the Exchange Online calendar"},"content":{"rendered":"
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EX1310533 | Exchange Online | Users may be unable to view free\/busy status for Gmail users within the Exchange Online calendar<\/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 view free\/busy status for Gmail users within the Exchange Online calendar.<\/td>\n<\/tr>\n
Last Updated<\/th>\n05\/21\/2026 09:32:26<\/td>\n<\/tr>\n
Start Time<\/th>\n05\/11\/2026 07:01:00<\/td>\n<\/tr>\n
End Time<\/th>\n<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Users may be unable to view free\/busy status for Gmail users within the Exchange Online calendar<\/p>\n

User impact: Users may be unable to view free\/busy status for Gmail users within the Exchange Online calendar.<\/p>\n

More info: Affected users may see an “Unknown” status for the external Gmail contacts.<\/p>\n

Current status: We’ve completed the development of our code fix, and validation of the fix within our internal testing environment is underway. We’ll provide a timeline for deployment as one becomes available.<\/p>\n

Scope of impact: Impact is specific to any user attempting to view free\/busy status for Gmail contacts in their Exchange Online calendars.<\/p>\n

Start time: Monday, May 11, 2026, at 7:01 AM UTC<\/p>\n

Root cause: A feature was recently disabled to mitigate an unrelated event, resulting in this impact.<\/p>\n

Next update by: Friday, May 22, 2026, at 7:30 PM UTC<\/td>\n<\/tr>\n

Machine Translation<\/th>\n\u30bf\u30a4\u30c8\u30eb:\u30e6\u30fc\u30b6\u30fc\u306fExchange Online\u30ab\u30ec\u30f3\u30c0\u30fc\u5185\u306eGmail\u30e6\u30fc\u30b6\u30fc\u306e\u7a7a\u304d\/\u6df7\u96d1\u72b6\u6cc1\u3092\u95b2\u89a7\u3067\u304d\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059<\/p>\n

\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff:Exchange\u30aa\u30f3\u30e9\u30a4\u30f3\u30ab\u30ec\u30f3\u30c0\u30fc\u5185\u3067Gmail\u30e6\u30fc\u30b6\u30fc\u306e\u7a7a\u304d\u30fb\u8a71\u3057\u4e2d\u72b6\u614b\u3092\u78ba\u8a8d\u3067\u304d\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u8a73\u7d30\u60c5\u5831:\u5f71\u97ff\u3092\u53d7\u3051\u305f\u30e6\u30fc\u30b6\u30fc\u306f\u5916\u90e8Gmail\u306e\u9023\u7d61\u5148\u306b\u300c\u4e0d\u660e\u300d\u72b6\u614b\u304c\u8868\u793a\u3055\u308c\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n

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\u5f71\u97ff\u7bc4\u56f2:\u5f71\u97ff\u306f\u3001Exchange Online\u30ab\u30ec\u30f3\u30c0\u30fc\u3067Gmail\u306e\u9023\u7d61\u5148\u306e\u7a7a\u304d\u30fb\u8a71\u3057\u4e2d\u72b6\u614b\u3092\u78ba\u8a8d\u3057\u3088\u3046\u3068\u3059\u308b\u30e6\u30fc\u30b6\u30fc\u306b\u7279\u5316\u3057\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n

\u958b\u59cb\u6642\u9593:2026\u5e745\u670811\u65e5(\u6708)\u5348\u524d7\u664201\u5206 UTC<\/p>\n

\u6839\u672c\u539f\u56e0:\u6700\u8fd1\u3001\u5225\u306e\u4e8b\u8c61\u3092\u8efd\u6e1b\u3059\u308b\u305f\u3081\u306b\u6a5f\u80fd\u304c\u7121\u52b9\u5316\u3055\u308c\u3001\u3053\u306e\u5f71\u97ff\u304c\u751f\u3058\u307e\u3057\u305f\u3002<\/p>\n

\u6b21\u56de\u66f4\u65b0:2026\u5e745\u670822\u65e5\u91d1\u66dc\u65e5 \u5348\u5f8c7\u664230\u5206 UTC<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

EX1310533 | Exchange Online | Users may be unable to view free\/busy status for Gmail users within the Exchange […]<\/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-16440","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/16440","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=16440"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/16440\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=16440"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=16440"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=16440"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}