April 17, 2012, 03:43:19 pm
Hi I am also having these Black sky and shadow issues, screen suddenly went dark.
I have 6 GB memory, windows 64 bit, GTX 460 (1GB), and a very good quad core CPU .
Lumion is only using about 1500MB of RAM, and I have about 2GB of RAM not being used,
according to the Task Manager.
Have done all of the following , no difference:
Updated the video card driver,
Checked I have the latest Lumion version (V2 1B4),
Run screen at low resolution,
See if its still bad when I render a photo or film.
Its only like this on a couple of Lumion files, but one of them worked fine before, will try and delete the items I brought in before it went bad (2D people).