I upgraded to soundtoys 5 and now need to run the plugins with the jbridge wrapper for them to load consistently (they would often be missing) and projects using them can take up to a few minutes to load.

Any suggestions for a fix?

Ive tried everything i can think of or find.
Even upgraded to all SSD.

Thanks

Hi. Do you run 32 bit Windows? I do not think you need a bridge if running 32 bit.
If not I would use the 64 bit version. 
All the best.

I'm running 32bit sonar and 32 bit plugins.

The only way i could get the soundtoys plugs to work consistently was with the open with jbridge wrapper option ticked in plugin properties

I'm not having any troubles loading the 64bit versions, but I do not use SoundToys Effect Rack because it is still buggy as all hell. Just load the individual effects and you should be fine.
 
BTW, what version of Soundtoys are you using? I think 5/04 is the latest. I think I'm still on 5.02...
 
Regards,
Dan
 
 

I only have Little AlterBoy From ST, but it loads without any problems as 64 bit plugin in 64 bit SONAR Platinum.
All the best.