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Fix PowerShell 404 Error When Using Invoke-WebRequest - OBS Black Screen on Windows 11? How to Fix Permission Denied-Fix PowerShell Migration Permission Denied Errors

Updated 2026-06-14 00:21:17developer-tools

Fix PowerShell 404 Error When Using Invoke-WebRequest - OBS Black Screen on Windows 11? How to Fix Permission Denied-Fix PowerShell Migration Permission Denied Errors

Likely symptom

Likely cause

Safe rollback

Verification route

Repeat the original action, not only a simplified test case.
Restart the app or reload the service after configuration changes.