Chrome extension doesn't work!

• Type chrome://extensions into address bar of your Chrome browser.
• Search for “SignalHire” extension among all others
• Click on the Remove button to remove the plugin completely from your browser.
• Afterwards, open the SignalHire Chrome Store page and click on the Add to Chrome button to install it again.

Do not forget to clean your browser cache. To do so, go to chrome://settings and choose the option Clear Browsing Data.