ERR_BLOCKED_BY_CLIENT means your browser or an extension is stopping a website...

https://sticky-wiki.win/index.php/How_Do_I_Fix_ERR_BLOCKED_BY_CLIENT_Without_Turning_Off_Everything%3F

ERR_BLOCKED_BY_CLIENT means your browser or an extension is stopping a website from loading. To fix this quickly, try opening the page in private mode. If that works, check your browser extensions and disable or whitelist the site if needed