Hello @clankymacaroon2 ,
Sorry for the late late reply 
I ended up using Luoshuang GPU Lightmass, got me better results and could do light scenarios, I will let you the link down below in case that you need, hope it helps!!
Hello @clankymacaroon2 ,
Sorry for the late late reply I ended up using Luoshuang GPU Lightmass, got me better results and could do light scenarios, I will let you the link down below in case that you need, hope it helps!!