How get rid of this error?

Anubhav

I am trying to simulate a chasis crash analysis in Hypemesh-Radioss for first time.But I'm facing following error .Can anybody help me to get rid of this error?

PaulAltair

From what you shared it is difficult to diagnose, it looks like you may be trying to submit a starter as an engine file? or your engine file is incomplete? Can you share your .hm or input files?