I am using Windows 10, DX11, Unity 2020.3.3f1, HDRP 10.4, and trueSKY v4.3a for Unity 2021 (the only one I could get to render anything). Everything seems to work well except shadows aren’t rendering. I have made sure that the sun position and cloud setup should produce shadows on my vegetation. Rarely, the shadows will show in the editor after toying around with random values, but they never show up during play mode. Toying around with those values again doesn’t make the shadows come back. I have toggled values found on the directional light, post processing volume, and lighting settings, but to not avail.