Alembic To FBX Issues

Hi
I have a scene containing 2 Alembic simulation of voroni fracture.
While exorting to FBX only one gets exported with animation.
The only difference i could isolate, is that the problematic alembic doesn’t have PSR animation, only PLA animation_due to the original set-up (which i don’t have..)

In the linked file the export issue is on the group called BIG_SIM

https://www.dropbox.com/s/a7n6io4acwou77j/Alembic Issue.rar?dl=0

Any help or solution would be much appreciated.

Thanks

G