Ionic 3 not rebuilding on file change

Am starting a new project on ionic version 3.20

Every time I update a file, the web page isn’t refreshing/rebuilding, where it suppose to live reload on “localhost:8100”. So am stopping ionic and run “ionic serve” again on every update.

Although when i refresh the web page (localhost:8100) the page is reloading till infinity.

I have uninstall cordova and ionic, and still same issue.

Any solutions please?