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

https://instaquoteapp.com/how-do-i-check-extension-permissions-before-i-trust-it/

ERR_BLOCKED_BY_CLIENT means something in your browser, like an extension or ad blocker, is stopping a page from loading. To fix it, try opening the page in private mode. If that works, check your extensions and whitelist the site if you trust it