Hello Fredo, I'm using Vray Next 4.20 on Sketchup 2019 with Animator with Animator v3.6a on a LibFredo6 v12.5a.
I have an issue rendering an animation with your animator plugins (which I believe are the latest versions at the moment) the rendering always stops at 20-30%...ALWAYS. Its been really confusing because it renders a normal box well with Vray but when I want to render my project which is like 6mb in size or less it freezes at that 20% range. Please what could be the issue?
PS I had the same problem on Vray 4.1 also. Looking forward to your reply. Cheers

I have the vray infinite plane set and a wrapper material applied to it. There's also a background image in my environment rollout. I added shadows to my wrapper material and I'm getting good results in my interactive render. But once I click on the final render, the infinite plane shows as a grey plane instead of being transparent and leaving me with my image base of choice. Its really frustrating. Please help someone.

As of yesterday, my vray suddenly stopped rendering. It showed
"Something went wrong trying to render the model
wrong number of arguments ***"
This happened just after adding some components which as of now I've deleted and purged. Still no result