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bingi crm 7
Proxy error with Visual Studio called salesforce Authorization Failed
Proxy error with Visual Studio to salesforce Authorization Failed but I have set proxy but not connected. can you please help me
It appears the issue is due to your machine is unable to resolve the localhost DNS mapping.
Can you try the approaches mentioned here to see if it fixes the issue?
https://salesforce.stackexchange.com/questions/264343/sfdx-setting-default-org-getaddrinfo-enotfound-localhost-problem
https://salesforce.stackexchange.com/questions/251589/unable-to-authorize-salesforce-org-using-sfdx-trailhead