Vegas Pro and Boris FX continuum

I cant add more than 1 plugin to the track after Boris FX continuum instalation in Vegar Pro. Anyone?

Which Vegas Pro version and build number would be helpful. Also, if Vegas Pro 18 or 19, please outline your computer specifications as 18 and 19 have much stricter minimum specifications for computers than previous Vegas Pro versions.

Also, what separate Plugins, from Boris, are you trying to chain in VP?