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Exchange Team Blog
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Released: August 2022 Exchange Server Security Updates

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The_Exchange_Team
Icon for Microsoft rankMicrosoft
Aug 09, 2022
Microsoft has released security updates (SUs) for vulnerabilities found in: Exchange Server 2013 Exchange Server 2016 Exchange Server 2019 IMPORTANT: Updates are released in a self-extrac...
Updated Aug 11, 2022
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Frank_Lit's avatar
Frank_Lit
Copper Contributor
Sep 20, 2022

Hi, LukasSMSFT  I have an Exchange2019 server, I found when I access the server by url https://myserver/owa/ it works, but when I access by url https://myserver/EWS/Exchange.asmx

 the server return 401, and the error is "

NTLM handshake rejected
Authentication problem. Ignoring this.

"

that was print by libcurl, do you know what is that mean, which could I do to deal the problem.

Much thanks.