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Fix Windows Activation 'Cannot Connect' Error - WSL Ubuntu No Internet? Check Windows Firewall-Resolve Remote Desktop File Locked Permission Denied

Updated 2026-06-14 01:55:22developer-tools
Fix Windows Activation 'Cannot Connect' Error - WSL Ubuntu No Internet? Check Windows Firewall-Resolve Remote Desktop File Locked Permission Denied
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.