Welcome to the forums!
Did you install SD3 with the toontrack Product Manager?
When you click on your track's FX button, is the plugin window showing up as usual before you click on SD3's .dll and reaper crashes?
See if you can save a crashlog and post it on here too.
Oh and before I forget, do download and check out the free User guide and take a look at some of the free video tutorials also on the front page of this site.
__________________
Ici on parles Franglais
|