An unknown pause in the execution process

Hello, I am a Korean university student who is using mfix well.

During the 2D-DEM pyrolysis build process, initial condition 1 was successfully seeding as shown in the photo, but initial condition 2 was not generated and stopped.

What’s wrong with the initial condition 2 that doesn’t seem to work?

Thank you for reading it.

I am afraid there is not enough information in this screenshot. Please attach your files if you want further assistance, thanks.