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Latest Comments

Hello @Nino Bilic I have question about Windows Authentication state on virtual directories. Per table with virtual directories listed in https://microsoft.github.io/CSS-Exchange/Security/Extended-Protection/, some virtual directories should have WEP set to Allow or Required. But some of them does n...
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I implement the OAuth 2.0 client credentials grant flow for POP3. It works fine, but only for 1 sometimes 2 or 3 hours an then not any more. The error message is “-ERR Authentication failure: unknown user name or bad password.” That is not plausible for me, because TENET ID, CLIENT ID and CLIENT SEC...
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@madeyem we need a few more details about your current setup. I will drop you a PM.
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@sjhudson thanks for reporting this. Indeed, the file hash for August 2022 SU for Exchange 2019 CU12 is wrong. There was an issue with the original update package, and it looks like the hash was not updated correctly. I will take care of it.
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We activated Windows Extended Protection on our Exchange 2016 DAG and have now some problems with owa and apple devices. We can login to owa from our PC, Laptops and also from Android Devices. But when we try to open the owa link from an apple device like iPhone, iPad or a Mac, it’s not possible to ...
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