ERR_BLOCKED_BY_CLIENT means your browser or an extension is blocking a webpage...

https://charliekzxa221.huicopper.com/how-do-i-find-out-what-changed-right-before-the-error-started

ERR_BLOCKED_BY_CLIENT means your browser or an extension is blocking a webpage or part of it. To fix it fast, try opening the page in private mode. If that works, check your extensions and disable any that might be blocking content