Solver does not end analysis

Not applicable
Hello. I am NISHIKAWA Satoru from Japan.

Now I began to use trial version of FEMAP with NX Nastran a few days ago.

I tried analyzing example "Analyzing Buckling for a Bracket".
But solver did not end.
When I pushed "Analyze" button, My hard disk began to turn and CPU meter is almost full.
After about 15 minutes, CPU meter downed, maybe analyze ended, I think.
But I could not use FEMAP software. When I moved mouse on the window of FEMAP, mouse cursor turned to hourglass and postprocess data not found.

What is the cause, of this phenomena? What is wrong?

The version of FEMAP is v11, and OS is WIndows Vista.