Hey all...I've searched other threads for help on this but haven't had any luck. I have a 24"; iMac...when purchased it had 2 gigs of memory. I installed My VDL 2 and Finale 2008...I eventually got the 2.5 upgrade...everything had been working fine. Recently I upgraded my memory to 4 gigs....and now for whatever reason the VDL sounds won't load...when I open up the Audio units setup in finale....VDL is still available but the red warning thing has come up saying that there is a change in my hardware and I need to re-activate my VDL...when I open up the NI Service center it has already been activated...what should I do? Also...I don't know if this plays into it as well....recently I had also received the usual updates for the MAC...seems like I always have some type of issue after updating my system....and help would be greatly appreciated!!

Miladu - I just send you a PM. Let me know if you have any questions. Thanks!