ERR_BLOCKED_BY_CLIENT means your browser blocked something, usually because of...

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

ERR_BLOCKED_BY_CLIENT means your browser blocked something, usually because of an extension like an ad blocker. To fix it, try opening the page in private mode. If it works, disable extensions one by one to find the cause