I'D LIKE TO HAVE SOME IDEA OF WHEN THIS WILL BE FIXED. I've also talked with Adobe support and they are aware of this issue as well but they gave me no hope. My finger is on the shotgun trigger to buy both a new Nvidia Quadro card AND Macphun's new Luminar 2018. I am about ready to switch, although it's not my preferred path.
My system info:
Dell 30 Ultrashapr Monitor U3014. Resolution is set to 2560 x 1600.
Video Card: XFS Radeon RX 470 4GB, currently running 17.2.1 Driver level (recommended by Adobe to run prior to 17.4.4)
CPU: Core i7-4790K Haswell Quad-Core 4.0GHz (overclocked to 4.3GHz)
Memory: 32GB DDR3-1600 clocked to 800MHz
Motherboard: ASRock Z97 Extreme6
OS: Windows 7 64bitI've done quite a bit of debug but without having internal knowledge or tools to do deeper debug into the card or program, there's only so much I can do. I am an electrical/engineer and I deal regularly with compatibility issues with vendor interface cards. I know working with them on tough issues can be challenging, but AMD is a major producer of GPUs and this has been going on since April. The downlevel driver has worked until recently. I built my wife a nearly identical system except that she has an Nvidia GPU and has had no issue. But no AMD? Really?!