I can't render a TyCache with V-Ray 7 (CPU)

[AmerAlhumsi]

Hello everyone, I have a weird problem and I hope someone can help. I can't render a TyCache with V-Ray 7 (CPU) when using instance mode.
I have a large simulation — about 350,000 particles — which I exported as a TyCache.
I tried everything to render it using V-Ray 7 (CPU) and even V-Ray 6, but the TyCache remains hidden and doesn’t show up in the render.
However, when I switch to V-Ray GPU, it renders fine. It also works when rendering with Vantage.
Additionally, if I switch the TyCache to 'mesh mode' instead of 'instance mode', it renders fine as well — but in that case, the memory can't handle such a large simulation.
Does anyone know exactly what the problem might be and how I can fix it? Thank you!

[d4rk3lf]

Can you render with instances when you import your TyCache in TyFlow via Birth flow and Flow update (and of course mesh operator set to instances)?

[AmerAlhumsi]

Thank you for your reply. Actually, I did what you suggested, but it's not working when the mesh operator is set to instances

[tyFlow]

Your build doesn't support VRay 6 or 7.

[AmerAlhumsi]

Your build doesn't support VRay 6 or 7.

Thank you! I'm going to buy TyFlow Pro today. Is there any document that shows all the benefits of TyFlow Pro, like simulation time enhancements and all other stuff

[tyFlow]

You don't need the PRO version for rendering. Just get the latest free build.