{"id":15497,"date":"2026-03-20T17:01:06","date_gmt":"2026-03-20T08:01:06","guid":{"rendered":"https:\/\/m365jp.net\/?p=15497"},"modified":"2026-03-20T17:02:55","modified_gmt":"2026-03-20T08:02:55","slug":"servicedegradation-ex1213792-exchange-online-admins-cant-upgrade-groups-from-distributions-lists-to-unified-groups-using-powershell-or-the-exchange-admin-center-7","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2026-03-20-servicedegradation-ex1213792-exchange-online-admins-cant-upgrade-groups-from-distributions-lists-to-unified-groups-using-powershell-or-the-exchange-admin-center-7","title":{"rendered":"[serviceDegradation] EX1213792 | Exchange Online | Admins can\u2019t upgrade groups from Distributions Lists to Unified Groups using PowerShell or the Exchange admin center"},"content":{"rendered":"
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EX1213792 | Exchange Online | Admins can\u2019t upgrade groups from Distributions Lists to Unified Groups using PowerShell or the Exchange admin center<\/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>\nAdmins can\u2019t upgrade groups from Distributions Lists to Unified Groups using PowerShell or the Exchange admin center.<\/td>\n<\/tr>\n
Last Updated<\/th>\n03\/20\/2026 07:47:39<\/td>\n<\/tr>\n
Start Time<\/th>\n01\/06\/2026 06:49:02<\/td>\n<\/tr>\n
End Time<\/th>\n<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Admins can\u2019t upgrade groups from Distributions Lists to Unified Groups using PowerShell or the Exchange admin center<\/p>\n

User impact: Admins can\u2019t upgrade groups from Distributions Lists to Unified Groups using PowerShell or the Exchange admin center.<\/p>\n

Current status: The deployment of the fix is progressing as anticipated, and we expect this to be complete and impact remediated by our next scheduled update.<\/p>\n

Scope of impact: Impact is specific to some admins attempting to upgrade groups from Distribution Lists to Unified Groups using PowerShell or the Exchange admin center. This section may be updated as our investigation continues.<\/p>\n

Start time: Friday, October 24, 2025, at 11:32 AM UTC<\/p>\n

Estimated time to resolve: Wednesday, April 1, 2026<\/p>\n

Root cause: A timing issue during a recent migration is causing backend systems to act before directory changes are fully synchronized.<\/p>\n

Next update by: Wednesday, April 1, 2026, at 9:30 AM UTC<\/td>\n<\/tr>\n

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