ERR_BLOCKED_BY_CLIENT means something, like an extension or setting, is...

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

ERR_BLOCKED_BY_CLIENT means something, like an extension or setting, is stopping a webpage from loading. To fix it, try opening the page in private mode, which disables extensions. If it works there, check your extensions and whitelist the site if needed