Real Zippyshare URLs now lead to a 403 Forbidden page or a "Shut Down" notice.
If you absolutely need a file that was only hosted on Zippyshare, you can try these "hacks":
Before clicking, hover your mouse over the download button. If the link doesn’t start with zippyshare.com , it is a fake button or an ad. 2. Use a Modern Ad-Blocker