Recently Mantra does not render anymore on my MacBook. Despite I am not aware of having changed any program settings (switched my OSX to Yosemite though), mantra does not go beyond displaying "Generating Scene...".
So far I tried
- restarting houdini
- setting up new scenes
- switching from and to PBR
- deleting folders from Macintosh HD > Library > Houdini.framework
- re-installing more recent builds
Houdini FX Version 13.0.587
Mac OSX Yosemite 10.10 (14A389)
MacBook Pro (Retina, 15-inch, Late 2013)
2,6 GHz Intel Core i7
16 GB 1600 MHz DDR3
NVIDIA GeForce GT 750M 2048 MB
Help is much appreciated : )