zhizhu
Home / browser-issues / Fix SSH 504 Gateway Timeout in Windows Terminal - SSH Permission Denied (Publickey) on EC2: Setup Fixes-How to Restore Chrome Profile After Reinstall

Fix SSH 504 Gateway Timeout in Windows Terminal - SSH Permission Denied (Publickey) on EC2: Setup Fixes-How to Restore Chrome Profile After Reinstall

Updated 2026-06-13 22:44:22browser-issues
Fix SSH 504 Gateway Timeout in Windows Terminal - SSH Permission Denied (Publickey) on EC2: Setup Fixes-How to Restore Chrome Profile After Reinstall
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.