kerberos: Bad HTTP response returned from server. Code 500

Good evening All

I am facing a small issue, could you please let me out

this works if i allow unencrypted is true : Set-Item -Path WSMan:\localhost\Service\AllowUnencrypted -Value true

Error: fatal: [win-client-01.adc1.com]: UNREACHABLE! => {“changed”: false, “msg”: “kerberos: Bad HTTP response returned from server. Code 500”, “unreachable”: true}

Note: I have not done any configuration on windows host node( default winrm service is running and firewall is disabled)