By Launching SafeZone Browser, it messed up my internet connections by blocking

Avast Secure Browser Avast Secure Browser for Windows
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Ajax.googleapis.com and so prevents 80% of internet from being accessed by my computer.

Cannot access youtube, google, most video websites.

So wasted 2 days of my lifespan trying to figure out the problem. Had to uninstall firewall, switch off Avast active shield and uninstall and reinstall all other internet browsers (chrome / opera) before I can access rest of the internet.

I somehow tried to launch SafeZone Browser again hoping that problem solved but to my horror, google.com, youtube, amongst other websites got block due to ajax.googleapis Avast blocking it.

Had to uninstall firewall, other browsers and switch off avast activeshield and reboot and then reinstall all the bowsers before internet access is reinstated.

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tried to edit the browser settings but cant solve the problem with your browser.

BTW, the browser very much similar to that of Opera. I wonder if both browsers conflict with each other.