Set the value to 10000000 (10 million, which equals 10 seconds). 4. Clear Rogue Processes
In this guide, we will dissect the anatomy of Autodesk Moldflow Error 99998, provide a step-by-step diagnostic workflow, and offer permanent solutions to get your simulation running again.
Sometimes a previous analysis crashes but keeps the license "checked out." Open Windows Task Manager and end any lingering tasks for flow.exe , cool.exe , warp.exe , or mhb3d.exe to release stuck seats. 2. Verify License Configuration (Windows)
Review the output array block. If the reported server attributes show missing ports, broken strings, or empty variables, clear and update the registration layer directly using the initialization directory scripts: autodesk moldflow error 99998 full
If the error occurs at a specific point in the simulation (e.g., 85% filled), inspect that physical area of the part. Often, a thin wall or sharp corner requires a finer mesh to resolve the flow physics. 4. Configure Anti-Virus and Firewalls
: Verify in your Autodesk Account that your subscription has not expired. If you suspect Disk Space ("Full")
A: It can. The solver terminates mid-write. Always run a “Save As” to a new study name after encountering this error to avoid file corruption. Set the value to 10000000 (10 million, which
Firewalls blocking TCP port 2080 (the adskflex daemon) or ports 27000-27009 (lmgrd).
Use this template to create your own report (save as PDF or DOCX).
Moldflow uses RAM first, but for large 3D meshes, it spills over into the Windows page file (virtual memory). If your page file is set to a fixed size (e.g., 16GB) and Moldflow needs 32GB, the allocation fails, and you get Error 99998. Sometimes a previous analysis crashes but keeps the
Moldflow uses a default temp folder on your C: drive. If C: is a small SSD, it will fill up quickly.
Understanding why this breakdown occurs prevents haphazard troubleshooting. The error stems from one of four primary infrastructure domains: Misconfigured License Selection
: All available seats on the network license server are concurrently deployed by other engineering workstations.
Autodesk Moldflow Error 99998 with the status “Full” is almost never a bug within Moldflow itself. It is a symptom of your operating system, file system, or storage hardware imposing a limit that the solver cannot bypass.