microsoft / microsoft/CSS-Exchange

[Issue]Update autodetect URI to new endpoint

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#2,583 0 comments 0 reactions 1 assignee View on GitHub

@tweekerz is already working on this.

Since Sep 15, 2026.

Issue
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Description

Describe the issue
Provide the version of the script that has the issue.

Expected behavior
Need to update prod-autodetect.outlookmobile.com to prod.autodetect.outlook.cloud.microsoft

Script Output
If applicable, add the exception that wasn't handled.

request-id=084f5955-5254-422c-b18b-9ad6a4fcaa7e
X-OWA-Version=15.2.2562.46
X-FEServer=ServerName
Server=Microsoft-IIS/10.0
WWW-Authenticate=Bearer client_id="00000002-0000-0ff1-ce00-000000000000", trusted_issuers="00000001-0000-0000-c000-000000000000@4485034d-5854-4f73-88b9-d1f7025edf21", token_types="app_asserted_user_v1 service_asserted_app_v1", authorization_uri="https://login.windows.net/common/oauth2/authorize", issuer_kind="AzureAD",Basic realm="Namespace"
X-Powered-By=ASP.NET
Date=Sun, 06 Sep 2026 13:30:39 GMT
Content-Length=0

Test-AutoDetect : The remote name could not be resolved: 'prod-autodetect.outlookmobile.com'

Additional context
Add any other context about the problem here.
https://github.com/microsoft/CSS-Exchange/commit/78e777711d961647abcf6b376a707dcb7ad49a48

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