Problems with iray (in rendering and preview)

rafael_meloperes16

Can anybody help me?
When I update the drivers for my video card (RTX 3070) and put it in the preview, everything is bright with dark lines, but when I go back to an old driver everything is normal.
Would anyone have a solution?

Note: I use version 4.16 Pro, version 4.20 does not work Ghost Light.

Richard Haseltine

This is a known issue - you choices are lines, older DS and old driver, new DS and newer drivers