
Fix 'Port Already in Use' Error When No Process Shows
You try to launch Chrome or a Chrome-based tool (like Puppeteer, Selenium, or a local dev server)...

You try to launch Chrome or a Chrome-based tool (like Puppeteer, Selenium, or a local dev server)...

You open Microsoft Store and see an error message like “Check your connection” or the store fails...

You try to install or update a Chrome extension and see "Access Denied" or "Error: Access Denied....

You open Windows Terminal and see an error about a version mismatch between the terminal app and ...

You open Services.msc, see the Windows Update service status as 'Starting', and it never changes....

You try to open Chrome and see: "Profile error occurred. Unable to create or open your profile." ...