ERR_BLOCKED_BY_CLIENT means your browser stopped a page or resource from...

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

ERR_BLOCKED_BY_CLIENT means your browser stopped a page or resource from loading, usually because an extension like an ad blocker blocked it. The quickest safe fix is to try opening the page in private or incognito mode