ERR_BLOCKED_BY_CLIENT means something in your browser, like an extension or...

https://alexisqoem867.trexgame.net/is-err-blocked-by-client-a-virus-or-just-an-ad-blocker

ERR_BLOCKED_BY_CLIENT means something in your browser, like an extension or setting, is stopping a website from loading. To fix it safely, try opening the site in private mode. If it works, check your extensions and disable or whitelist the site if needed