igreere
Try a sketch render but make sure your materials do not have any hatching patterns attached to them. the attached rendering would of been all white with shadows, but I have patterns assigned to the materials (shingles, stone etc.
David
AC 19-26 Windows 10 64 bit, Dell Prercision 7820, Xeon Silver 2414R ( 12 Cores), 64 GB Ram, Quadro RTX 4000 8GB