Error 99998 [hot] — Autodesk Moldflow

Use the native Moldflow meshing tools to generate uniform element distributions.

: Verify that ADSK_SERVICE_ADDRESS is pointing to the correct Autodesk Licensing Service (ALS) hostname and port (e.g., host:port ).

the mesh for intersections or "zero-volume" elements. autodesk moldflow error 99998

The system attempts to check out additional licenses for the parallel solvers; if they are already in use by other team members or blocked by server settings, the child jobs will fail immediately with this specific error code. Common Triggers for Error 99998

When Moldflow consumes all available physical RAM, it relies heavily on the Windows pagefile (virtual memory). If the pagefile is misconfigured, restricted, or located on a full drive, the solver terminates. Use the native Moldflow meshing tools to generate

The most common cause of Error 99998 is the system running out of physical RAM or virtual memory during intensive computation stages, such as the packing or warping phases. Insufficient RAM or Pagefile Size

A temporary drop in connection to a network license server can forcefully terminate the solver mid-analysis. Step-by-Step Guide to Fix Error 99998 The system attempts to check out additional licenses

Understanding the root cause is essential for a quick fix. According to Autodesk technical articles , the most common causes include:

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Open Task Manager during the "Initializing" phase. If RAM hits 90%+, the solver may trigger Error 99998.

Ensure you have selected the correct license level (Standard, Premium, or Ultimate) and provided the right server name or IP address.