{"id":15269,"date":"2026-03-05T19:00:54","date_gmt":"2026-03-05T10:00:54","guid":{"rendered":"https:\/\/m365jp.net\/?p=15269"},"modified":"2026-03-05T19:02:34","modified_gmt":"2026-03-05T10:02:34","slug":"servicedegradation-ex1243339-exchange-online-users-may-be-unable-to-create-or-edit-ownerless-groups-policies-in-exchange-online","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2026-03-05-servicedegradation-ex1243339-exchange-online-users-may-be-unable-to-create-or-edit-ownerless-groups-policies-in-exchange-online","title":{"rendered":"[serviceDegradation] EX1243339 | Exchange Online | Users may be unable to create or edit Ownerless Groups policies in Exchange Online"},"content":{"rendered":"
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EX1243339 | Exchange Online | Users may be unable to create or edit Ownerless Groups policies in Exchange Online<\/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 create or edit Ownerless Groups policies in Exchange Online.<\/td>\n<\/tr>\n
Last Updated<\/th>\n03\/05\/2026 09:31:12<\/td>\n<\/tr>\n
Start Time<\/th>\n03\/03\/2026 17:03:29<\/td>\n<\/tr>\n
End Time<\/th>\n<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Users may be unable to create or edit Ownerless Groups policies in Exchange Online<\/p>\n

User impact: Users may be unable to create or edit Ownerless Groups policies in Exchange Online.<\/p>\n

Current status: We’ve determined that a recent update to the authentication flow is causing the call to the Directory Services API (DSAPI) to update Ownerless Groups policies to fail due to outdated authentication flow mapping, resulting in the impact. We’re deploying a solution to update the flow mapping for this call and we’ll provide a timeline for remediation as one becomes available.<\/p>\n

Scope of impact: Users attempting to create or update Ownerless Groups policies in Exchange Online may be impacted. This section may be updated as our investigation continues.<\/p>\n

Root cause: A recent update to the authentication flow is causing the call to DSAPI to update Ownerless Groups policies to fail due to outdated authentication flow mapping, resulting in the impact.<\/p>\n

Next update by: Tuesday, March 10, 2026, at 7:30 AM UTC<\/td>\n<\/tr>\n

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EX1243339 | Exchange Online | Users may be unable to create or edit Ownerless Groups policies in Exchange Onli […]<\/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-15269","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/15269","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=15269"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/15269\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=15269"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=15269"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=15269"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}