[Juli]

Hello everybody,
I have set up a 2-way FSI Simulation. I can start it without any trouble if Multiphase is off. But as soon as I choose Volume of Fluid (2 Phases; Formulation->Implicit; Interface Modelling/Type->Sharp) the simulation doesn't start anymore.
Phase1->air
Phase2->oil
PhaseInteractions-> shear stress constant value

Following appears in the Fluent solution information:
[...]
Preparing mesh for display...
Done.
　
Setting Post Processing and Surfaces information ... Done.
Initialization based on settings...
Deleting Client...done
Shutting down Server...done
Error: Rpc Communication failure during SyncManager:YieldToken call at cortexmpc.c:294
[...]

I think it must be a problem with initialization. I use Standard Initalization and patch a region afterwards.

Of course I can provide more detail about the setup if needed.
I'm happy about any help.
Thanks a lot in advance,
Juli