Launch external editor - working with Windows 10

I use Sound Forge 11 Pro for my external editor. I no longer am able to access it from within nTrack. Anyone else having a problem?
How many use an external editor.?

No one?

If anyone is using Sound Forge, now the Magic owns the software Sony sold it). You need to download and reinstall version 11 pro to get it to work the way it used to.