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

https://speedy-wiki.win/index.php/Why_Does_the_Error_Say_%22Blocked_by_Client%22_When_I_Am_the_Client%3F

ERR_BLOCKED_BY_CLIENT means something in your browser, like an extension or setting, is stopping a webpage from loading. To fix it, try opening the page in private mode. If it works there, check your browser extensions and disable any that block content