+- tyFlow Forum (https://forum.tyflow.com)
+-- Forum: tyFlow Discussion (https://forum.tyflow.com/forum-1.html)
+--- Forum: Bugs and Issues (https://forum.tyflow.com/forum-3.html)
+--- Thread: Inferno not rendering on tyflow free (but formerly pro) (/thread-5287.html)
Inferno not rendering on tyflow free (but formerly pro) - Fabrice - 11-11-2026
Hi,
I transfered my tyflow pro version from my old PC to my new PC.
On the old PC the tyflow scenes render well, but Inferno scenes wont render at all.
They appear in the viewport but when rendering it says:
"tyflow pro licence not activated.
tyflow volume rendering/API not found or activated."
And then the smoke and fire render invisible.
Do I need a pro version to render Inferno?
Is it because a previous pro version existed on this PC?
PS : I delete the old - formerly pro - tyflow_2027.dlo
and replaced it by a new and freshly downloaded one.
Without result.
(Win11pro + Max 2027 + tyflow free 2.100)
RE: Inferno not rendering on tyflow free (but formerly pro) - tyFlow - 11-11-2026
A PRO license needs to be activated in order to render, yes.