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

https://reidwxzz567.image-perth.org/how-do-i-write-a-support-ticket-when-a-site-is-blocked-by-client-side-tools

ERR_BLOCKED_BY_CLIENT means something in your browser, like an extension or setting, is stopping a website from loading. The fastest way to check is to open the site in private mode