ERR_BLOCKED_BY_CLIENT means a browser extension or setting is stopping a...

https://www.4shared.com/office/PbVxNhHmku/pdf-58082-17080.html

ERR_BLOCKED_BY_CLIENT means a browser extension or setting is stopping a website from loading. To fix it, try opening the site in private mode. If it works, check your extensions and temporarily disable or whitelist the site