{"id":943,"date":"2023-03-31T10:01:09","date_gmt":"2023-03-31T01:01:09","guid":{"rendered":"https:\/\/m365jp.xyz\/?p=943"},"modified":"2023-03-31T10:30:44","modified_gmt":"2023-03-31T01:30:44","slug":"servicerestored-ex534645-exchange-online-some-users-may-be-unable-to-access-archive-mailboxes-in-the-outlook-desktop-client","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2023-03-31-servicerestored-ex534645-exchange-online-some-users-may-be-unable-to-access-archive-mailboxes-in-the-outlook-desktop-client","title":{"rendered":"[serviceRestored] EX534645 | Exchange Online | Some users may be unable to access archive mailboxes in the Outlook desktop client"},"content":{"rendered":"
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EX534645 | Exchange Online | Some users may be unable to access archive mailboxes in the Outlook desktop client<\/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 be unable to access archive mailboxes in the Outlook desktop client.<\/td>\n<\/tr>\n
Last Updated<\/th>\n03\/31\/2023 00:24:39<\/td>\n<\/tr>\n
Start Time<\/th>\n03\/29\/2023 17:49:29<\/td>\n<\/tr>\n
End Time<\/th>\n03\/30\/2023 20:00:00<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Some users may be unable to access archive mailboxes in the Outlook desktop client<\/p>\n

User impact: Users may be unable to access archive mailboxes in the Outlook desktop client.<\/p>\n

More info: Affected users may have received repeated credentials prompts when attempting to access archive mailboxes in the Outlook desktop client.<\/p>\n

Final status: Deployment of the fix to revert the offending change is complete, and our service telemetry has confirmed that access to the affected mailboxes is restored and impact is remediated.<\/p>\n

Scope of impact: This issue may have affect any user attempting to access archive mailboxes in the Outlook desktop client.<\/p>\n

Start time: Monday, March 20, 2023, at 8:26 PM UTC<\/p>\n

End time: Thursday, March 30, 2023, at 8:00 PM UTC<\/p>\n

Root cause: A recent change to the configuration file for Autodiscover introduced a regression which resulted in the request filtering module incorrectly failing access requests as invalid with a 404 error.<\/p>\n

Next steps:
– We’re reviewing our Exchange Online update procedures pertaining to Autodiscover configurations to prevent similar impact in future updates.<\/p>\n

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

Machine Translation<\/th>\n\u30bf\u30a4\u30c8\u30eb: \u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u304c Outlook \u30c7\u30b9\u30af\u30c8\u30c3\u30d7 \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e\u30a2\u30fc\u30ab\u30a4\u30d6 \u30e1\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044\u5834\u5408\u304c\u3042\u308b<\/p>\n

\u30e6\u30fc\u30b6\u3078\u306e\u5f71\u97ff:\u30e6\u30fc\u30b6\u304c Outlook \u30c7\u30b9\u30af\u30c8\u30c3\u30d7 \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e\u30a2\u30fc\u30ab\u30a4\u30d6 \u30e1\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

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\u6700\u7d42\u72b6\u614b: \u554f\u984c\u306e\u3042\u308b\u5909\u66f4\u3092\u5143\u306b\u623b\u3059\u305f\u3081\u306e\u4fee\u6b63\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5c55\u958b\u304c\u5b8c\u4e86\u3057\u3001\u30b5\u30fc\u30d3\u30b9 \u30c6\u30ec\u30e1\u30c8\u30ea\u306b\u3088\u3063\u3066\u3001\u5f71\u97ff\u3092\u53d7\u3051\u308b\u30e1\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u3078\u306e\u30a2\u30af\u30bb\u30b9\u304c\u5fa9\u5143\u3055\u308c\u3001\u5f71\u97ff\u304c\u4fee\u5fa9\u3055\u308c\u305f\u3053\u3068\u304c\u78ba\u8a8d\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n

\u5f71\u97ff\u306e\u7bc4\u56f2: \u3053\u306e\u554f\u984c\u306f\u3001Outlook \u30c7\u30b9\u30af\u30c8\u30c3\u30d7 \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3067\u30a2\u30fc\u30ab\u30a4\u30d6 \u30e1\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3088\u3046\u3068\u3059\u308b\u3059\u3079\u3066\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u958b\u59cb\u6642\u9593: 2023\u5e743\u670820\u65e5\u6708\u66dc\u65e5\u5348\u5f8c8\u664226\u5206UTC<\/p>\n

\u7d42\u4e86\u6642\u523b: 2023 \u5e74 3 \u6708 30 \u65e5\u6728\u66dc\u65e5\u3001\u5348\u5f8c 8:00 UTC<\/p>\n

\u6839\u672c\u539f\u56e0: \u81ea\u52d5\u691c\u51fa\u306e\u69cb\u6210\u30d5\u30a1\u30a4\u30eb\u306b\u5bfe\u3059\u308b\u6700\u8fd1\u306e\u5909\u66f4\u306b\u3088\u308a\u3001\u8981\u6c42\u30d5\u30a3\u30eb\u30bf\u30fc \u30e2\u30b8\u30e5\u30fc\u30eb\u304c 404 \u30a8\u30e9\u30fc\u3067\u7121\u52b9\u306a\u30a2\u30af\u30bb\u30b9\u8981\u6c42\u3092\u8aa4\u3063\u3066\u5931\u6557\u3055\u305b\u308b\u56de\u5e30\u304c\u767a\u751f\u3057\u307e\u3057\u305f\u3002<\/p>\n

\u6b21\u306e\u30b9\u30c6\u30c3\u30d7:
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