Jeremy,
Not sure what you mean by fixed it, but I’m having the same issue. However, I am using the new 12 core Mac Pro with 26 Gigs of RAM. It flies through the ram preview, but as soon as it is ready to play I get the error “Unable to connect to background render” in the info panel. Any thoughts?
Thanks,
Eli
Elias Huch
Motion Graphics Designer
Reelvizion Productions