{"id":16263,"date":"2026-05-05T05:01:21","date_gmt":"2026-05-04T20:01:21","guid":{"rendered":"https:\/\/m365jp.net\/?p=16263"},"modified":"2026-05-05T05:01:32","modified_gmt":"2026-05-04T20:01:32","slug":"servicedegradation-cw1300750-microsoft-365-copilot-chat-some-users-may-be-unable-to-access-links-to-other-apps-provided-by-microsoft-365-copilot-chat-prompts","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2026-05-05-servicedegradation-cw1300750-microsoft-365-copilot-chat-some-users-may-be-unable-to-access-links-to-other-apps-provided-by-microsoft-365-copilot-chat-prompts","title":{"rendered":"[serviceDegradation] CW1300750 | Microsoft 365 Copilot Chat | Some users may be unable to access links to other apps provided by Microsoft 365 Copilot Chat prompts"},"content":{"rendered":"
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CW1300750 | Microsoft 365 Copilot Chat | Some users may be unable to access links to other apps provided by Microsoft 365 Copilot Chat prompts<\/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>\nincident<\/td>\n<\/tr>\n
User Impact<\/th>\nUsers may be unable to access links to other apps provided by Copilot Chat prompts.<\/td>\n<\/tr>\n
Last Updated<\/th>\n05\/04\/2026 19:45:01<\/td>\n<\/tr>\n
Start Time<\/th>\n04\/29\/2026 00:00:00<\/td>\n<\/tr>\n
End Time<\/th>\n<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Some users may be unable to access links to other apps provided by Microsoft 365 Copilot Chat prompts<\/p>\n

User impact: Users may be unable to access links to other apps provided by Copilot Chat prompts.<\/p>\n

More info: Users may receive an error or be directed to a page that never loads when clicking links to other apps provided by Copilot Chat prompts.<\/p>\n

This issue impacts any service where Copilot Chat can be utilized, which includes but may not be limited to the following:
\u2022 Microsoft Teams
\u2022 Word
\u2022 Excel
\u2022 PowerPoint
\u2022 Outlook
\u2022 OneNote<\/p>\n

Current status: During our internal testing of a new update to increase the number of URLs allowed when routing universal links, we identified that a code error was introduced which results in users being unable to access links to other apps generated by Copilot Chat prompts. We’ve created and completed validations of a code fix to remediate impact, and we anticipate our code fix reaching all affected users by Wednesday, May 13, 2026. We aim to provide updates on our timeline to remediation as the deployment progresses.<\/p>\n

Scope of impact: This issue impacts users attempting to click or access app links provided by Copilot Chat prompts who may not be redirected as expected. This section may be updated as the investigation progresses.<\/p>\n

Start time: Wednesday, April 29, 2026, at 12:00 AM UTC<\/p>\n

Next steps: A new update to increase the number of URLs allowed when routing universal links has introduced a code error, which results in users being unable to access app links provided by Copilot Chat prompts.<\/p>\n

Next update by: Thursday, May 07, 2026, at 8:00 PM UTC<\/td>\n<\/tr>\n

Machine Translation<\/th>\n\u30bf\u30a4\u30c8\u30eb:\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306fMicrosoft 365 Copilot\u30c1\u30e3\u30c3\u30c8\u306e\u30d7\u30ed\u30f3\u30d7\u30c8\u3067\u63d0\u4f9b\u3055\u308c\u308b\u4ed6\u306e\u30a2\u30d7\u30ea\u3078\u306e\u30ea\u30f3\u30af\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059<\/p>\n

\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff:Copilot\u30c1\u30e3\u30c3\u30c8\u306e\u30d7\u30ed\u30f3\u30d7\u30c8\u3067\u63d0\u4f9b\u3055\u308c\u308b\u4ed6\u306e\u30a2\u30d7\u30ea\u3078\u306e\u30ea\u30f3\u30af\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u304f\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u8a73\u7d30\u60c5\u5831:Copilot Chat\u306e\u30d7\u30ed\u30f3\u30d7\u30c8\u3067\u4ed6\u306e\u30a2\u30d7\u30ea\u3078\u306e\u30ea\u30f3\u30af\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u30a8\u30e9\u30fc\u304c\u8868\u793a\u3055\u308c\u305f\u308a\u3001\u30da\u30fc\u30b8\u304c\u8aad\u307f\u8fbc\u307e\u308c\u306a\u3044\u30da\u30fc\u30b8\u306b\u8a98\u5c0e\u3055\u308c\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u3053\u306e\u554f\u984c\u306f\u3001Copilot Chat\u3092\u5229\u7528\u3067\u304d\u308b\u3059\u3079\u3066\u306e\u30b5\u30fc\u30d3\u30b9\u306b\u5f71\u97ff\u3057\u3001\u4ee5\u4e0b\u306b\u9650\u5b9a\u3055\u308c\u307e\u305b\u3093\u3002
. Microsoft Teams
. \u8a00\u8449
. Excel
. PowerPoint
. \u5c55\u671b
. OneNote<\/p>\n

\u73fe\u72b6:\u30e6\u30cb\u30d0\u30fc\u30b5\u30eb\u30ea\u30f3\u30af\u306e\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u6642\u306b\u8a31\u53ef\u3055\u308c\u308bURL\u6570\u3092\u5897\u3084\u3059\u305f\u3081\u306e\u65b0\u3057\u3044\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u5185\u90e8\u30c6\u30b9\u30c8\u4e2d\u306b\u3001\u30b3\u30fc\u30c9\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u3001Copilot Chat\u306e\u30d7\u30ed\u30f3\u30d7\u30c8\u3067\u751f\u6210\u3055\u308c\u305f\u4ed6\u306e\u30a2\u30d7\u30ea\u3078\u306e\u30ea\u30f3\u30af\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u304f\u306a\u308b\u30b3\u30fc\u30c9\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u307e\u3057\u305f\u3002\u5f71\u97ff\u3092\u88dc\u6b63\u3059\u308b\u305f\u3081\u306e\u30b3\u30fc\u30c9\u4fee\u6b63\u306e\u4f5c\u6210\u3068\u691c\u8a3c\u3092\u5b8c\u4e86\u3057\u3066\u304a\u308a\u30012026\u5e745\u670813\u65e5\u6c34\u66dc\u65e5\u307e\u3067\u306b\u5f71\u97ff\u3092\u53d7\u3051\u305f\u3059\u3079\u3066\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u30b3\u30fc\u30c9\u4fee\u6b63\u3092\u5c4a\u3051\u308b\u4e88\u5b9a\u3067\u3059\u3002\u5c55\u958b\u304c\u9032\u3080\u306b\u3064\u308c\u3066\u3001\u4fee\u5fa9\u306e\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u306b\u3064\u3044\u3066\u3082\u7d99\u7d9a\u7684\u306b\u304a\u77e5\u3089\u305b\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n

\u5f71\u97ff\u7bc4\u56f2:\u3053\u306e\u554f\u984c\u306f\u3001Copilot Chat\u306e\u30d7\u30ed\u30f3\u30d7\u30c8\u3067\u63d0\u4f9b\u3055\u308c\u305f\u30a2\u30d7\u30ea\u306e\u30ea\u30f3\u30af\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\u308a\u30a2\u30af\u30bb\u30b9\u3057\u3088\u3046\u3068\u3059\u308b\u30e6\u30fc\u30b6\u30fc\u306b\u5f71\u97ff\u3057\u307e\u3059\u304c\u3001\u3053\u308c\u3089\u306e\u30ea\u30f3\u30af\u306f\u671f\u5f85\u901a\u308a\u306b\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3055\u308c\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u306f\u8abf\u67fb\u306e\u9032\u5c55\u306b\u4f34\u3044\u66f4\u65b0\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u958b\u59cb\u6642\u9593:2026\u5e744\u670829\u65e5\u6c34\u66dc\u65e5 0:00 UTC<\/p>\n

\u4eca\u5f8c\u306e\u30b9\u30c6\u30c3\u30d7:\u30e6\u30cb\u30d0\u30fc\u30b5\u30eb\u30ea\u30f3\u30af\u306e\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u6642\u306b\u8a31\u53ef\u3055\u308c\u308bURL\u6570\u3092\u5897\u3084\u3059\u65b0\u3057\u3044\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u30b3\u30fc\u30c9\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u3001Copilot\u30c1\u30e3\u30c3\u30c8\u306e\u30d7\u30ed\u30f3\u30d7\u30c8\u3067\u63d0\u4f9b\u3055\u308c\u308b\u30a2\u30d7\u30ea\u30ea\u30f3\u30af\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u304f\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n

\u6b21\u56de\u66f4\u65b0:2026\u5e745\u67087\u65e5\u6728\u66dc\u65e5 \u5348\u5f8c8\u6642 UTC<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

CW1300750 | Microsoft 365 Copilot Chat | Some users may be unable to access links to other apps provided by Mi […]<\/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-16263","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/16263","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=16263"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/16263\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=16263"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=16263"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=16263"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}