Nsight Systems, remote connection problem from Windows host to Linux target

I am on Windows 10, trying to profile a program on a Linux server with GPUs using Nsight Systems. However, I cannot connect to the remote machine. When I select password-based authentication method, Nsight Systems shows me this error:

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I have reconfigured OpenSSH service, added my public key, and tested ssh from available CLIs (PowerShell, gitbash, and cmd) without any problem. Also the public-key authentication option is disabled, and I couldn’t test it:

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