question

ArnoldMIshaev-9439 avatar image
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ArnoldMIshaev-9439 asked LeilaKong-MSFT answered

Server authentication certificate error RDS 2019

Hello everyone,

we install brand new RDS farm 2019 on brand new Domain, the RDS farm build from:

1) RDCB,RDLS,Web access
2)RDSH
3)RDSH
4)RDSH

everything works good except than users periodically get Auth error when they try to connect to RDS-farm, it's happened randomly on different RDSH servers

202466-image-15.png


i didn't configure any certificated on the RDS-farm cause there is no RDS gateway, all users access RDS-farm locally or SSL-VPN


does anyone know the cause of the issue?


windows-serverremote-desktop-serviceswindows-server-2019
image-15.png (7.8 KiB)
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1 Answer

LeilaKong-MSFT avatar image
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LeilaKong-MSFT answered

Hello @ArnoldMIshaev-9439 ,

Thanks for your query. Please check the following reference for troubleshooting the error message: "The connection has been terminated because an unexpected server authentication certificate was received from the remote computer".

https://social.technet.microsoft.com/Forums/ie/en-US/949d333e-1847-4449-a7c1-b8fe46000ac5/rds-the-connection-has-been-terminated-because-an-unexpected-server-authentication-certificate-was?forum=win10itprogeneral
https://support.oneidentity.com/one-identity-safeguard-for-privileged-passwords/kb/262161/psm-rdp-error-the-connection-has-been-terminated-because-an-unexpected-server-authentication-certificate-was-received-from-the-remote-computer


Best regards,
Leila


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