** ERROR 200500 ** Error opening temporary file describing model imperfection
When running a large deflection analysis with the solver parameter Apply imperfection to model to assist convergence, the solver creates a temporary file with the modified geometry of the model. The solver encountered a file access error when attempting to open this file.
Check the Analysis Log for error messages indicating that the buckling analysis has failed. Check the disk space and write permissions for the Job Manager temporary directory of the machine where you ran the analysis. If necessary, delete the files in the temporary directory to recover space, or set a different Job Manager temporary directory, then rerun the analysis.