Maybe I didn't search right, but does Simulation have log files for runs?
I have a run that worked fine the other day, but today fails with no error messages.
Then it failed saying there were no applied loads (there were, and nothing I did would change the "!" in the assembly tree afterwards, so I had to kill SW)
I deleted all of the contact areas, put in bonded assembly contact, and remeshed/reran, and several minutes in, there's no progress, then I got "STOP: Error in opening the ID array file (*.IDA)." and another failure.
I just got the "no loads are applied to the model" error again.
I have restarted SW several times.
Removed split lines and reran. "Now getting PRE1 program not completed successfully."
Anyone know what the heck is going on?