Optimization Error #157

Condition

In some cases you may encounter Optimization Error #157 when running a model.

Cause

This is caused by a conflict between your anti-virus software and Inspire.

Remedy

  • Change your Run History Path to a folder that is not actively monitored by your anti-virus software (e.g. C:\tmp). The Run History Path can be changed from the File > Preferences window under Optimization.
  • Set the environment variable OS_TMP_DIR to a directory that is not actively monitored by your anti-virus software (e.g. C:\tmp). Environment variables can be set from the System entry in the Windows Control Panel.