How to Fix "ansyswbu.exe encountered a problem" in ANSYS Mechanical

Ensure the drive containing your "Project Scratch" directory has at least 50–100GB of free space for large models.

Move the project to a local C: or D: drive; avoid OneDrive. Clean Temp: Clear the %TEMP% directory.

If you are on a laptop with dual graphics (Intel + NVIDIA), go to Windows Graphics Settings and force ansyswbu.exe to run on the "High Performance" GPU.

Ansyswbu.exe Encountered A Problem. A Diagnostic File Has Been Written High Quality ❲TRENDING ✰❳

How to Fix "ansyswbu.exe encountered a problem" in ANSYS Mechanical

Ensure the drive containing your "Project Scratch" directory has at least 50–100GB of free space for large models. How to Fix "ansyswbu

Move the project to a local C: or D: drive; avoid OneDrive. Clean Temp: Clear the %TEMP% directory. How to Fix "ansyswbu

If you are on a laptop with dual graphics (Intel + NVIDIA), go to Windows Graphics Settings and force ansyswbu.exe to run on the "High Performance" GPU. How to Fix "ansyswbu