I noticed that the TELEPORT server would run whenever I had a 32 bit plugin in x64 Sonar... I think that SONAR purchased this from FX MAX. I used to use this program when I was running a multiple PC VST farm in the 32 bit days... I was quite surprised to see it running from within SONAR. I since upgraded to J BRIDGE and now only have a few 32 bit plugins running, ECHO BOY from Soundtoys even though I need an iLOK for SOUNDTOYS.
Hope that sheds some light onto the subject.
Jim
PS - There are x64 versions of the Soundtoys plugs, but the upgrade price is quite hefty so I haven't upgraded these yet.