i spend now already two day´s in solfing this problem, but I can not find any solution…
I have a light error because of the refraction glass.
You can see on picture attached.
I play around with all rendersettings I found till now.
I remove all materials just refraction glass wihtout reflection
I remove all other light - just this lights in the scene.
I had also problems in the past with this refraction story - you see in this light sauna next to the stove is also any problem
If i turn off the glass everything works fine.
If I render it no my machine everything work fine, if I render it on the cloud I have problems.
I found the problem now for the dark image - it was the default seting for max ray intensitiy. I dont know why it comes to such crazy result in cloud rendering. But if I increase the value the error was gone. If I degrese the value the error comes back
Thanks for the follow-up. If you’d like for us to review the problem as well, can you please share the original scene from your 3D host app so we can reproduce the problem locally?