{"id":14509,"date":"2026-01-15T00:01:14","date_gmt":"2026-01-14T15:01:14","guid":{"rendered":"https:\/\/m365jp.net\/?p=14509"},"modified":"2026-01-15T00:07:05","modified_gmt":"2026-01-14T15:07:05","slug":"servicedegradation-ex1213792-exchange-online-admins-cant-upgrade-groups-from-distributions-lists-to-unified-groups-from-powershell-and-the-exchange-admin-center-4","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2026-01-15-servicedegradation-ex1213792-exchange-online-admins-cant-upgrade-groups-from-distributions-lists-to-unified-groups-from-powershell-and-the-exchange-admin-center-4","title":{"rendered":"[serviceDegradation] EX1213792 | Exchange Online | Admins can\u2019t upgrade groups from distributions lists to unified groups from PowerShell and the Exchange admin center"},"content":{"rendered":"<div class=\"postie-post\">\n<div>\n<hr>\n<table id=\"section\">\n<tbody>\n<tr>\n<th width=\"95%\">EX1213792 | Exchange Online | Admins can\u2019t upgrade groups from distributions lists to unified groups from PowerShell and the Exchange admin center<\/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\">serviceDegradation<\/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 can\u2019t upgrade groups from distributions lists to unified groups from PowerShell and the Exchange admin center.<\/td>\n<\/tr>\n<tr>\n<th>Last Updated<\/th>\n<td>01\/14\/2026 14:52:21<\/td>\n<\/tr>\n<tr>\n<th>Start Time<\/th>\n<td>01\/06\/2026 06:49:02<\/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 can\u2019t upgrade groups from distributions lists to unified groups from PowerShell and the Exchange admin center<\/p>\n<p>  User impact: Admins can\u2019t upgrade groups from distributions lists to unified groups from PowerShell and the Exchange admin center.<\/p>\n<p>  Current status: We&#8217;re continuing to analyze the diagnostic logs to isolate the root cause of impact and develop a fix.<\/p>\n<p>  Scope of impact: Impact is specific to some admins attempting to upgrade groups from distributions lists to unified groups from PowerShell and the Exchange admin center.<\/p>\n<p>  Next update by: Monday, January 19, 2026, at 3:00 PM UTC<\/td>\n<\/tr>\n<tr>\n<th>Machine Translation<\/th>\n<td>\u30bf\u30a4\u30c8\u30eb:\u7ba1\u7406\u8005\u306fPowerShell\u3084Exchange\u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u304b\u3089\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u30ea\u30b9\u30c8\u304b\u3089\u7d71\u4e00\u30b0\u30eb\u30fc\u30d7\u3078\u306e\u30b0\u30eb\u30fc\u30d7\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u304c\u3067\u304d\u307e\u305b\u3093<\/p>\n<p>  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