Autodesk Moldflow Error 99998 is a critical licensing issue that occurs when the software cannot verify or access the required license to run a simulation. This error effectively halts the analysis process, displaying a message such as: "Required license for AMI_STANDARD, AMI_PREMIUM or AMI_ULTIMATE is not available, or all licenses are currently in use". Common Causes of Error 99998

Title: The Midnight Case of Error 99998

Need further help? Contact Autodesk Support with your solver log file (*.mfl), Windows Event log, and a copy of your study. Mention that you have already excluded path and antivirus issues to accelerate the support ticket.

as a separate step to bridge the solver to the license service. Quick Fixes

Example B — Boundary assignment mismatch