The "ansyswbuexe encountered a problem a diagnostic file has been written new" error can occur due to various reasons, including:
— Firewalls and antivirus programs (including Windows Defender) can block Workbench processes or quarantine essential files. Several users have reported that disabling all firewalls and security software temporarily resolved the issue, allowing them to identify the conflict. The "ansyswbuexe encountered a problem a diagnostic file
: Ensure that you are using a supported graphics card and that its drivers are up to date. In cases of dual-GPU laptops, ensure Ansys is set to use the high-performance dedicated processor. The "ansyswbuexe encountered a problem a diagnostic file
Corrupted settings in the AppData folder are the most frequent cause. Resetting them forces Ansys to create clean default files. SimuTech Group AnsysWBU.exe encountered a problem The "ansyswbuexe encountered a problem a diagnostic file