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Fix PowerShell Proxy Error 407: Authentication Required - Resolve Azure CLI Token Expired in CMD-How to Fix Net User Access Denied in CMD

2026-06-13 23:12:50browser-issues

Fix PowerShell Proxy Error 407: Authentication Required - Resolve Azure CLI Token Expired in CMD-How to Fix Net User Access Denied in CMD

Final checklist

Confirm that the same symptom is gone after a restart or refresh.
Keep the smallest working change and undo temporary diagnostic settings.