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

https://dantevrib041.fotosdefrases.com/why-would-an-ad-blocker-block-a-normal-webpage

ERR_BLOCKED_BY_CLIENT means something in your browser, like an extension or setting, is stopping a website from loading. To fix it, try opening the site in private mode. If it works there, check your extensions and settings