Internet disconnects when I start a local server using node


Internet disconnects when I start a local server using node



I am learning web development and for some recent projects I have to use react. I have initialized the project using create-react-app project-name but when I run yarn start, my internet suddenly stops working.
I am connected to an open network with cyberoam login client. I am on Ubuntu 18.04 development environment and my npm version is 3.5.2 and node version is 8.10.0
I have to restart my computer to get the internet working again. I have tried to restart network-manager but that didn't help.
If I don't spawn up a dev server, the internet works fine but the moment I start the server, the internet stops working.


create-react-app project-name


yarn start


3.5.2


8.10.0









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