VIDEO - Unable to export Video shows as 0 BYTES

THis is April of 2025 and I have the same problem…
I have Windows 11 Pro
Exporting model from Revit 2025 (and 2023, have tried both) using Datasmith.
Thave tried both Twinmotion 2023.3 and 2024.1.
Using GeForce RTX 3080.
Have exported video in the past. Now getting 0 byte mpeg exports.
Will attempt to do a rollback on my video driver.
Any help will be appreciated. Client has seen the video exports in the past and is waiting for current video walkthrough.
Currently using my access linked to my Autodesk Revit license.

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