When iTunes and VCL have gotten to 97-99% I have to click pause and then resume. It then asks me if I would like to run it as it is from an unknown publisher, I click run. Then a black band comes across the screen saying "windows smartscreen prevented an unrecognised app from starting. running this app might put your PC at risk" However I have disable smartscreen so I don't know how it can prevent anything. I then click more info and "run anyway". Then a second normal message box appears called an NSIS Errror. Sometimes a message box saying "This file is corrupt" comes up instead of the previous one. This problem happens for downloading iTunes, Chrome, Firefox and VCL. Any help? Thanks