Hi Jascha !
I checked the new TFD build 1460 which solves the crashes with VPR, F9 and F10 renderings in my tests.
LW 2020.0.0 und LW 2020.0.1 Win Pro 10.
Still some problems remain as LW freezes when using Abort Render.
Also some scenes render only every second frame like TFD simple explosion sample scene.
Numbering 002, 004, 006 … 130 (instead of 001, 002, 003…).
Rendering only 65 of 130 frames stating 50% sequence and freezing LW.
Some images are missing smoke and have different brightness.
At least one step forward in getting TFD 1.0 working with LW2020.
Regards
Marcus