Having trouble setting the path to my Toontrack plug-in

Hi all, I’ve had Cubase Studio 4 since 2007

I’ve just got a new DEL XPS Computer which runs Windows 8.1 64bit

I’m currently having trouble setting the path to my Toontrack plug-in in Cubase, I have tried specifying the path in the ‘pluggin information’ tab, but Cubase still won’t recognise EZ Mix.

Any help would be greatly appreciated!!


Simon