Ansyswbu.exe Encountered A Problem. A Diagnostic File Has Been Written -

Why it happens: Custom ACT (ANSYS Customization Toolkit) plugins or third-party extensions may contain memory leaks or API misuse.

How to identify: The crash occurs only when a specific plugin is loaded or used. Why it happens: Custom ACT (ANSYS Customization Toolkit)

Solutions:


Corrupted user files are the second most common cause. Corrupted user files are the second most common cause

The error encountered by Ansyswbu.exe can stem from a variety of sources, including but not limited to: Why it happens: Custom ACT (ANSYS Customization Toolkit)

Tools like CAD link interfaces (SolidWorks, Inventor, Creo) or custom ACT (ANSYS Customization Toolkit) extensions may have version mismatches that destabilize Workbench.