Real-time antivirus scanners (McAfee, Norton, Windows Defender) sometimes lock the .tmp files Moldflow creates in the %TEMP% folder. When the solver tries to write to a locked buffer, it sees it as “full” and throws error 99998.
In Moldflow, Error 99998 is a general “solver failed” error.
“Full” often means the analysis stopped because of a full disk, full memory, or full license error — or the solver output exceeded a limit. autodesk moldflow error 99998 full
Common causes:
Moldflow uses a default temp folder on your C: drive. If C: is a small SSD, it will fill up quickly. Moldflow uses a default temp folder on your C: drive
Solution:
If you are using a 3D mesh (not Dual Domain/Fusion): Real-time antivirus scanners (McAfee