sorry for trying to be helpful.

I would have differentiated between "not working and blocked" had I known there was a blocking. however I was totally unaware of this as I do not use Zippyshare. the message I received was that the content wasn't available, no reason or explanation, therefore the assumption was that the link was not working because the content was not displayed.
Had the blocking notice been displayed in the original post I would no have bothered clicking on the link and wasting my time. you are wrong, the link is still "not working" for me because, as has now been explained it is blocked therefore by definition it is not working.

I will in future refrain from being "helpful" and let you sort out your own mistakes.