Can't close vst effects' windows, they only turn black

When I try to close some vst effect windows as the Cableguys PanCake2 or the NAT 3D sound mixer the windows don’t disappear. They only turn black and I can’t close them. When loading the effects again the old black windows are still there.

I work on a Mac with Yosemite.


Please download and instal the latest version of Cubase Pro 8 the 8.0.5 update:

Are you sure those plug-ins are supported on 10.10?

Best regards,

I’ve already installed the update.

And I’m quite sure(definitely sure about the NAT 3D plugin) that both worked fine under cubase 7.5 and Yosemite.

I have the same problem since I’ve upgraded my mac os to yosemite.

Please, see my reply here:

to our knowledge this happens in an unsupported case: the plug-in overlays a window based on a different framework than Cubase’s. This cannot be fixed on our side.

Can you please try the following:

  1. Running Cubase in 64-bit (as far as I’m aware this affects the 32-bit version only)
  2. Use the VST3 version of the plug-in, if available, as VST3 supports the above scenario.

Kind regards