it works when i put some boxes and lights. I'm guessing it may the 1. the file size; 2. overlaping surfaces in the model.
i decided to do it all over again, since none of the mentioned solutions worked for me.
shame tho, if it's about the file size, SU developers should deal with that
ty for your help, though

Hey there!
I have read a similar (almost the same topic) somewhere, maybe even on this forum, so pardon me for reposting it maybe, but I am really helpless.
My issue is this: When I start rendering a scene, I get a msg VRay is processing your scene, please wait; stays like that for a min or 2 and then it just returns to a normal screen, w/o any rendering or frame buffer window.
Now, my file is around 200MBs. I even deleted all my materials via that Remove all Plugin, cus the Remove G/C didnt work for me.. even after that, there were no changes.
I am using SU8 Pro and VRay 1.49 if I'm not mistaking; I have 8GB RAM, 6core AMD processor on 3.30GHz working on W7, SP1.

Any suggestions/solutions?