Korg MS-20 VST is crashing my Sonar.

Every time I install it in a project, it will work for a minute or two and then all of Sonar freezes. It worked fine when I first got it. Also, it does this funny thing that I've seen before in other crashes where, though I close the crashed Sonar, it is actually still running according to task manager and I cannot re-open it because of this. I can't even end the process in Task Manager, I need to restart my computer to open Sonar again. I've reinstalled both the MS-20 and Sonar to no avail. Any help would be appreciated, thanks.

I see this problem or something like it.

When using it I always save the project as soon as the MS-20 has instantiated that fixes it in the project.
Then like you guys if I tweak any settings it crashes SONAR, likewise I have to reboot to clear SONAR.  However because I save the project when I restart SONAR it is there and works fine for the life of the project.

I have reported this to Korg who have in effect shrugged their shoulders and said not our problem, I have also reported it to Cakewalk who have confirmed a little issue with it and said they would confer with Korg.  Not heard anything more back but my work method does not stop me from using it still.

I would urge you both to report it to Korg as well perhaps a few more voices may encourage them to provide a fix, or help Cakewalk provide a fix, if we do not tell them they can not fix it.