{"id":16458,"date":"2026-05-22T03:01:17","date_gmt":"2026-05-21T18:01:17","guid":{"rendered":"https:\/\/m365jp.net\/?p=16458"},"modified":"2026-05-22T03:03:11","modified_gmt":"2026-05-21T18:03:11","slug":"servicerestored-pl1317706-planner-some-users-may-encounter-issues-accessing-features-in-the-microsoft-planner-application","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2026-05-22-servicerestored-pl1317706-planner-some-users-may-encounter-issues-accessing-features-in-the-microsoft-planner-application","title":{"rendered":"[serviceRestored] PL1317706 | Planner | Some users may encounter issues accessing features in the Microsoft Planner application"},"content":{"rendered":"
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PL1317706 | Planner | Some users may encounter issues accessing features in the Microsoft Planner application<\/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>\nadvisory<\/td>\n<\/tr>\n
User Impact<\/th>\nUsers may have encountered issues accessing features in the Microsoft Planner application.<\/td>\n<\/tr>\n
Last Updated<\/th>\n05\/21\/2026 17:17:21<\/td>\n<\/tr>\n
Start Time<\/th>\n05\/21\/2026 13:19:09<\/td>\n<\/tr>\n
End Time<\/th>\n05\/21\/2026 17:17:03<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Some users may encounter issues accessing features in the Microsoft Planner application <\/p>\n

User impact: Users may have encountered issues accessing features in the Microsoft Planner application. <\/p>\n

Final status: Service-side telemetry confirms the mitigation steps taken have been successful and restored access to the Microsoft Planner application. <\/p>\n

Scope of impact: Some users attempting to access features in the Microsoft Planner app may have been impacted.<\/p>\n

Start time: Thursday, May 21, 2026, at 7:25 AM UTC <\/p>\n

End time: Thursday, May 21, 2026, at 5:17 PM UTC <\/p>\n

Root cause: An authorization path issue caused an increase in cache usage resulting in the service becoming unhealthy and issues accessing the Microsoft Planner application. <\/p>\n

Next steps: We’re continuing to investigate the root cause of the authorization path issue to help prevent future recurrences. <\/p>\n

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

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\u7d42\u4e86\u6642\u523b:2026\u5e745\u670821\u65e5\u6728\u66dc\u65e5 17:17 UTC <\/p>\n

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