No I don’t have cryptoprevent. I did some digging into this issue and I came across this link http://help.wps.com/customer/portal/questions/9654121-windows-installation-help and apparently many users faced the same issue as me, including you ;).
At the very last comment by WPS Customer Service they gave this link http://www.wps.com/windows/ and I downloaded the free edition and it worked ;D.
Kingsoft needs to ditch this link http://www.kingsoftstore.com/
Thanks mate. You are a legend 