Open and type %appdata% in the address bar.

Corrupt user configuration files in the Windows AppData or Temp folders. File Path Issues:

Troubleshooting the "ansyswbuexe encountered a problem" Error in ANSYS Workbench

This document addresses the common but critical error encountered during the initialization of ANSYS Workbench: "ansyswbuexe encountered a problem. A diagnostic file has been written." This error typically indicates a failure in the Workbench Framework to initialize the graphical user interface (GUI) or load necessary preference configurations. This paper outlines the primary causes—ranging from corrupt user profiles to graphics driver conflicts—and provides a step-by-step remediation procedure.

Gather full diagnostics for support

If you see these before the crash, you have a 30-second warning.