"ansyswbu.exe encountered a problem" is a generic crash message indicating that Ansys Mechanical has stopped working unexpectedly. To resolve this, you typically need to
Corrupted project or license issues
Check the Workbench Log: Before the crash, ANSYS logs its actions. "ansyswbu
file) is generated for technical support to identify the specific line of code that caused the crash. CFD Online 1. Locate the Diagnostic File "ansyswbu