{"id":17611,"date":"2026-07-31T03:01:45","date_gmt":"2026-07-30T18:01:45","guid":{"rendered":"https:\/\/m365jp.net\/?p=17611"},"modified":"2026-07-31T03:12:54","modified_gmt":"2026-07-30T18:12:54","slug":"servicerestored-tm1442034-microsoft-teams-some-users-may-be-unable-to-create-or-publish-microsoft-teams-town-hall-or-webinar-events-that-include-guest-users","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2026-07-31-servicerestored-tm1442034-microsoft-teams-some-users-may-be-unable-to-create-or-publish-microsoft-teams-town-hall-or-webinar-events-that-include-guest-users","title":{"rendered":"[serviceRestored] TM1442034 | Microsoft Teams | Some users may be unable to create or publish Microsoft Teams town hall or webinar events that include guest users"},"content":{"rendered":"
\n
\n
\n\n\n\n
TM1442034 | Microsoft Teams | Some users may be unable to create or publish Microsoft Teams town hall or webinar events that include guest users<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n\n\n\n\n\n\n\n\n\n\n
Status<\/th>\nserviceRestored<\/td>\n<\/tr>\n
Classification<\/th>\nincident<\/td>\n<\/tr>\n
User Impact<\/th>\nUsers may have been unable to create or publish Microsoft Teams town hall or webinar events that included guest users. <\/td>\n<\/tr>\n
Last Updated<\/th>\n07\/30\/2026 17:20:39<\/td>\n<\/tr>\n
Start Time<\/th>\n07\/29\/2026 07:29:23<\/td>\n<\/tr>\n
End Time<\/th>\n07\/30\/2026 17:06:01<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Some users may be unable to create or publish Microsoft Teams town hall or webinar events that include guest users <\/p>\n

User impact: Users may have been unable to create or publish Microsoft Teams town hall or webinar events that included guest users. <\/p>\n

Final status: We’ve corrected our fix, deployed it to the affected environment, and confirmed internally that impact is remediated <\/p>\n

Scope of impact: Impact was specific to some users attempting to create or publish Microsoft Teams town hall or webinar events that included guest users. <\/p>\n

Start time: Tuesday, July 28, 2026, at 4:02 PM UTC <\/p>\n

End time: Wednesday, July 29, 2026, at 9:30 PM UTC <\/p>\n

Root cause: A recent service update contained a code regression, which resulted in impact. <\/p>\n

Next steps: We’re reviewing and improving our service update validation procedure to detect and prevent similar code issues in future updates. <\/p>\n

This is the final update for this event.<\/td>\n<\/tr>\n

Machine Translation<\/th>\n\u30bf\u30a4\u30c8\u30eb:\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306f\u30b2\u30b9\u30c8\u30e6\u30fc\u30b6\u30fc\u3092\u542b\u3080Microsoft Teams\u306e\u30bf\u30a6\u30f3\u30db\u30fc\u30eb\u3084\u30a6\u30a7\u30d3\u30ca\u30fc\u30a4\u30d9\u30f3\u30c8\u3092\u4f5c\u6210\u307e\u305f\u306f\u516c\u958b\u3067\u304d\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059 <\/p>\n

\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff:\u30b2\u30b9\u30c8\u30e6\u30fc\u30b6\u30fc\u3092\u542b\u3080Microsoft Teams\u306e\u30bf\u30a6\u30f3\u30db\u30fc\u30eb\u3084\u30a6\u30a7\u30d3\u30ca\u30fc\u30a4\u30d9\u30f3\u30c8\u3092\u4f5c\u6210\u30fb\u516c\u958b\u3067\u304d\u306a\u304b\u3063\u305f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 <\/p>\n

\u6700\u7d42\u72b6\u6cc1:\u4fee\u6b63\u3092\u4fee\u6b63\u3057\u3001\u5f71\u97ff\u3092\u53d7\u3051\u305f\u74b0\u5883\u306b\u5c55\u958b\u3057\u3001\u5185\u90e8\u3067\u5f71\u97ff\u304c\u4fee\u5fa9\u3055\u308c\u305f\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059 <\/p>\n

\u5f71\u97ff\u7bc4\u56f2:\u5f71\u97ff\u306f\u30b2\u30b9\u30c8\u30e6\u30fc\u30b6\u30fc\u3092\u542b\u3080Microsoft Teams\u306e\u30bf\u30a6\u30f3\u30db\u30fc\u30eb\u3084\u30a6\u30a7\u30d3\u30ca\u30fc\u30a4\u30d9\u30f3\u30c8\u306e\u4f5c\u6210\u3084\u516c\u958b\u3092\u8a66\u307f\u308b\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u7279\u5316\u3057\u307e\u3057\u305f\u3002 <\/p>\n

\u958b\u59cb\u6642\u9593:2026\u5e747\u670828\u65e5\u706b\u66dc\u65e5 16:02 UTC <\/p>\n

\u7d42\u4e86\u6642\u523b:2026\u5e747\u670829\u65e5\u6c34\u66dc\u65e5 \u5348\u5f8c9\u664230\u5206 UTC <\/p>\n

\u6839\u672c\u539f\u56e0:\u6700\u8fd1\u306e\u30b5\u30fc\u30d3\u30b9\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u30b3\u30fc\u30c9\u306e\u56de\u5e30\u304c\u8d77\u3053\u308a\u3001\u5f71\u97ff\u304c\u751f\u3058\u307e\u3057\u305f\u3002 <\/p>\n

\u4eca\u5f8c\u306e\u30b9\u30c6\u30c3\u30d7:\u4eca\u5f8c\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u540c\u69d8\u306e\u30b3\u30fc\u30c9\u554f\u984c\u3092\u691c\u51fa\u30fb\u9632\u6b62\u3059\u308b\u305f\u3081\u3001\u30b5\u30fc\u30d3\u30b9\u66f4\u65b0\u306e\u691c\u8a3c\u624b\u9806\u3092\u898b\u76f4\u3057\u3001\u6539\u5584\u3057\u3066\u3044\u307e\u3059\u3002 <\/p>\n

\u3053\u308c\u304c\u3053\u306e\u30a4\u30d9\u30f3\u30c8\u306e\u6700\u7d42\u66f4\u65b0\u3067\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

TM1442034 | Microsoft Teams | Some users may be unable to create or publish Microsoft Teams town hall or webin […]<\/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-17611","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/17611","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=17611"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/17611\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=17611"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=17611"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=17611"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}