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Go to the Windows Start Menu and navigate to the folder. Select License Configuration 202X . Verify that the license server name is correct. Select Apply , then close the tool. Restart Moldflow. 3. Check for License Server Network Issues
Your Windows Page File is too small to handle the overflow from your RAM.
Sometimes a previous Moldflow solver didn’t close properly.
By systematically addressing these areas, you can clear Error 99998 and get your injection molding simulations back on track. To help you fix this specifically, tell me: Your and available disk space . autodesk moldflow error 99998 full
The mandatory standalone Insight License Configuration installation package was skipped.
Based on community experiences and Autodesk support documentation, we can approach troubleshooting by first understanding the system and then trying different fixes, starting with the most common cause.
The solver doesn't have "Write" access to the temporary results folder. Go to the Windows Start Menu and navigate to the folder
Knowing these details will help us determine if the issue is your or your IT environment .
When you open (the User Interface), the software checks out a UI license. However, the moment you click "Analyze," the software hands the simulation over to Moldflow Insight (the solver). The solver triggers a separate license request. If that second handshake fails, Error 99998 is triggered. The underlying issues fall into four main categories: 1. Configuration & Registry Mismatches
For "Named User" licensing or cloud-based setups, ensure your firewall allows unrestricted access to api.autodesk.com on port 443 . Common Cause Out of Licenses Wait for other jobs to finish or add more seats. Stuck Process Kill flow.exe in Task Manager. Wrong Server Name Update via the "License Configuration" tool. Network Block Open port 443 (Named User) or 27000-27009 (Network). Select Apply , then close the tool
Enter your license server name or IP address using the format port@server (e.g., 2080@192.168.1.50 ).
Disk Space: Ensure the drive containing your temporary folder (usually the C: drive) has at least twice the amount of space as the projected study size. Configure Security Software