Remember: The “Full” in Error 99998 is a cry for help from your computer’s buffer. Listen to it. Clear the space, shorten the path, and restart the solver. Your analysis will run. Last updated: 2025. Applicable to Autodesk Moldflow Insight 2020–2025 and Moldflow Adviser.
Introduction: The Frustration of Error 99998 If you are reading this, you have likely been staring at a red stop sign in the Autodesk Moldflow Insight or Adviser interface. You’ve just started a long-awaited analysis—perhaps a 3D warpage or a Cool (FEM) run—only to have it terminate within seconds. The dreaded Error 99998 appears in the log file, often accompanied by the word “Full” or a message indicating a memory allocation failure. autodesk moldflow error 99998 full
Contact Autodesk Technical Support with your .out log file and .sdy study file attached. Reference the specific line number where Error 99998 appears. Remember: The “Full” in Error 99998 is a
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. Your analysis will run
Error 99998 is one of the most cryptic yet critical errors in the Moldflow solver. Unlike standard mesh or material errors, this typically points to a hard limit in system resources or a corruption in the solver’s temporary data channel. The keyword “full” is the clue: something has reached 100% capacity.
By systematically working through the solutions in this guide—starting with and file path length , then moving to virtual memory and orphaned processes —you will resolve the error and get back to analyzing mold filling, packing, and warpage.