Process does nothing

Some of the actions under Process (reverse, Gain, time stretch, normalize) do nothing, but silence does. Also, some under Plug-ins do nothing as well. I have “Assume new versions” checked.

N5.1.0 637

Fixed thanks to tech support. I re installed on the C: drive and am loving N5

Even though they say you can install N5 on a drive other than your c: drive it may screw things up.