** ERROR 1300390 ** Unable to read time to freeze results (1520) from OP2 file.
An error occurred while reading the result file (.op2) from the preliminary Fill+Pack analysis launched by the Process Optimization analysis.
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.