
Fix PowerShell Cannot Connect to Localhost Due to Firewall
When you try to connect to a local service (e.g., a web server, database, or custom application) ...

When you try to connect to a local service (e.g., a web server, database, or custom application) ...

You switch Wi-Fi networks or reconnect a VPN, and suddenly Chrome shows ERR_CONNECTION_RE...

If you see a message like 'OneDrive is temporarily limited' or 'Sync paused due to high activity,...

If you see errors like "port already in use" or "address in use" when launching a WSL or PowerShe...

If your system feels sluggish and Task Manager shows high CPU usage from TiWorker.exe

If Chrome is acting up—slow, crashing, or showing unwanted pop-ups—a settings reset often fixes i...