How to fix network error on google chrome? installing chrome extensions solution

Cannot download from Chrome Store "Network Failed" message.

Flow to process...

C:\Windows\System32\drivers\etc

: My computer
: C drive
: Windows
: System32
: drivers
: etc
: Hosts
: copy host to other place
: Then open with notepad
: delete 127.0.0.1 clients2.google.com
: save the hosts
: copy and replace it in etc folder on c drive

Google Chrome is ok  download now