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

https://remote-wiki.win/index.php/What%E2%80%99s_the_Difference_Between_Allowlist_and_Whitelist_in_Extension_Settings%3F

ERR_BLOCKED_BY_CLIENT means something in your browser, like an extension or setting, is stopping a webpage from loading. The quickest way to fix it is to open the page in private mode