{"id":10084,"date":"2025-02-25T02:01:18","date_gmt":"2025-02-24T17:01:18","guid":{"rendered":"https:\/\/m365jp.net\/?p=10084"},"modified":"2025-02-25T02:10:31","modified_gmt":"2025-02-24T17:10:31","slug":"investigating-ex1015484-exchange-online-admins-provisioning-guest-user-mailboxes-in-exchange-online-may-see-that-duplicate-mailboxes-are-created","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2025-02-25-investigating-ex1015484-exchange-online-admins-provisioning-guest-user-mailboxes-in-exchange-online-may-see-that-duplicate-mailboxes-are-created","title":{"rendered":"[investigating] EX1015484 | Exchange Online | Admins provisioning guest user mailboxes in Exchange Online may see that duplicate mailboxes are created"},"content":{"rendered":"<div class=\"postie-post\">\n<div>\n<hr>\n<table id=\"section\">\n<tbody>\n<tr>\n<th width=\"95%\">EX1015484 | Exchange Online | Admins provisioning guest user mailboxes in Exchange Online may see that duplicate mailboxes are created<\/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\">investigating<\/td>\n<\/tr>\n<tr>\n<th>Classification<\/th>\n<td>advisory<\/td>\n<\/tr>\n<tr>\n<th>User Impact<\/th>\n<td>Admins provisioning guest user mailboxes in Exchange Online may see that duplicate mailboxes are created.<\/td>\n<\/tr>\n<tr>\n<th>Last Updated<\/th>\n<td>02\/24\/2025 16:29:35<\/td>\n<\/tr>\n<tr>\n<th>Start Time<\/th>\n<td>02\/24\/2025 16:28:39<\/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: Admins provisioning guest user mailboxes in Exchange Online may see that duplicate mailboxes are created<\/p>\n<p>  User impact: Admins provisioning guest user mailboxes in Exchange Online may see that duplicate mailboxes are created.<\/p>\n<p>  More info: As a result of duplicate mailboxes being provisioned, user email addressed to the newly created guest user mailboxes may fail to deliver.<\/p>\n<p>  Current status: We&#8217;re investigating a potential issue with the Exchange Online service and checking for impact to your organization. We&#8217;ll provide an update within 30 minutes.<\/td>\n<\/tr>\n<tr>\n<th>Machine Translation<\/th>\n<td>\u30bf\u30a4\u30c8\u30eb: Exchange Online \u3067\u30b2\u30b9\u30c8 \u30e6\u30fc\u30b6\u30fc \u30e1\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u3092\u30d7\u30ed\u30d3\u30b8\u30e7\u30cb\u30f3\u30b0\u3059\u308b\u7ba1\u7406\u8005\u306b\u306f\u3001\u91cd\u8907\u3059\u308b\u30e1\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u304c\u4f5c\u6210\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059<\/p>\n<p>  \u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff: Exchange Online \u3067\u30b2\u30b9\u30c8 \u30e6\u30fc\u30b6\u30fc \u30e1\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u3092\u30d7\u30ed\u30d3\u30b8\u30e7\u30cb\u30f3\u30b0\u3059\u308b\u7ba1\u7406\u8005\u306f\u3001\u91cd\u8907\u3059\u308b\u30e1\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u304c\u4f5c\u6210\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>  \u8a73\u7d30: \u91cd\u8907\u3059\u308b\u30e1\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u304c\u30d7\u30ed\u30d3\u30b8\u30e7\u30cb\u30f3\u30b0\u3055\u308c\u305f\u7d50\u679c\u3001\u65b0\u3057\u304f\u4f5c\u6210\u3055\u308c\u305f\u30b2\u30b9\u30c8 \u30e6\u30fc\u30b6\u30fc \u30e1\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u5b9b\u3066\u306e\u30e6\u30fc\u30b6\u30fc \u30e1\u30fc\u30eb\u304c\u914d\u4fe1\u306b\u5931\u6557\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>  \u73fe\u5728\u306e\u72b6\u614b: Exchange Online \u30b5\u30fc\u30d3\u30b9\u306b\u95a2\u3059\u308b\u6f5c\u5728\u7684\u306a\u554f\u984c\u3092\u8abf\u67fb\u3057\u3001\u7d44\u7e54\u3078\u306e\u5f71\u97ff\u3092\u78ba\u8a8d\u3057\u3066\u3044\u307e\u3059\u300230\u5206\u4ee5\u5185\u306b\u6700\u65b0\u60c5\u5831\u3092\u304a\u77e5\u3089\u305b\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>EX1015484 | Exchange Online | Admins provisioning guest user mailboxes in Exchange Online may see that duplica [&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-10084","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/10084","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=10084"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/10084\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=10084"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=10084"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=10084"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}