Shulou(Shulou.com)06/02 Report--

The company's Exchange2016 environment is ready to go online, and owa can't be opened today. There is an error in the following figure. There is no screenshot for more details, but the most important sentence is written down.

X-OWA-Error Microsoft.Exchange.Diagnostics.ExAssertException

Later, I referred to the instructions of the following great gods.

Http://www.careexchange.in/outlook-web-app-x-owa-error-exassertexception/

I learned that the login error was reported because the default self-signed certificate was deleted and no authentication was found. Just assign the key of the new certificate to it.

Default certificate not found

Get-ExchangeCertificate (Get-AuthConfig). CurrentCertificateThumbprint

Get the key of the newly created certificate and set Get-ExchangeCertificateSet-AuthConfig-CertificateThumbprint 7F7B3D2CAXXXXXXXXXXXXXXXXXXXXXXXXXXX

Problem solving

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