Hi Peter.
When going from the Invigorator window back to After Effects,
we don’t automatically copy camera and light information
(there can be some unwanted side effects if we do this).
Therefore, if you want to use the lights (and light settings)
that you set up in our Invigorator main UI (the Set-Up window),
you must click the “Update Lights” button.
It’s the icon near the right side that looks like a light.
More info here:
https://zaxwerks.com/online_docs/3D_Invigorator_AE/5.0/a_effectPanel.html
As Ed said, make sure you have the “Use Comp Lights” checkbox in the ECW off.
Let us know if you have any additional questions.
Matt Rhodes
Zaxwerks, Inc.