Hi,
I am not sure about your problem, but for the Jupiter-8V you should make sure that:
- you have installed the latest update (version 1.1.1)
- and you have the latest version of the syncrosoft LCC installed (at least 5.4.x).
You should also check out the problem in stand-alone mode and not as a plug-in, just to avoid problems with your host.
Cheers
Frank