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louiscilo's avatar
louiscilo
Copper Contributor
Aug 22, 2023
Solved

Exchange 2013 hybrid upgrade to Exchange 2019 Hybrid, outlook keep prompting m365 login.

Hi,   I have Exchange 2013 with Hybrid Modern Auth enabled. I am planning to migrate to Exchange 2019 hybrid. Outlook is 2019.   Everything works fine in EXCH13 hybrid environment. However when i...
2013
2019
Exchange Server
hybrid
outlook
  • louiscilo's avatar
    louiscilo
    Sep 07, 2023
    Updated:
    It is fixed by running Set-AuthServer -RefreshAuthMetadata.
    Should be the cache issue, but still no idea why the metadata won't update by servers automatically.
louiscilo's avatar
louiscilo
Copper Contributor
Sep 07, 2023
Updated:
It is fixed by running Set-AuthServer -RefreshAuthMetadata.
Should be the cache issue, but still no idea why the metadata won't update by servers automatically.

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