ERR_BLOCKED_BY_CLIENT means your browser stopped a site or file from loading,...

https://www.mediafire.com/file/824h32433ybk7zk/pdf-45708-83890.pdf/file

ERR_BLOCKED_BY_CLIENT means your browser stopped a site or file from loading, usually because of an extension like an ad blocker. To fix it, try opening the page in private or incognito mode