NullDC not launching games

[a3disant]

I’m using NullDC for Dreamcast and on its own, it works perfectly, but once added to launchbox, when a game is selected, NullDC opens and nothing happens.  It’s just stays on the NullDC logo screen.  Any ideas as to why this is the case? The same things was happening using the redream core in retroarch.  Worked fine through that, but when in launchbox, nothing.  No errors or anything.  Thanks.

[tiberious]

Did you ever get a solution to this? - having the same problem myself!