VFB 2.0 freezes Cinema 4D

Corona Corona for Cinema 4D Issues
1

Hi,

I tried the latest update (14.1 Hotfix 1), Corona freezes C4D when launching the IR with the VFB 2.0 active.

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Tested on C4D 2025.3.3 and 2026.1.2, happens in both.

It doesn’t happen with the old VFB.

EDIT : happens with the old VFB too, seems tied to licensing in some way ? I’ve rolled back to 14.1, no issue so far.

2

Not happening here, I am also not aware of any other user reports.

Could you please revert to the “broken” state (install Corona 14.1.1 again) and capture a 2-3 minidumps during the freeze? That should let us know why exactly it is frozen.

You can also try with the cloud licensing activation vs license server and see if there is any difference.