: Total concurrent seats purchased by your organization are fully occupied by other engineers.
Open Moldflow Synergy/Insight. Go to → Application Options → Files & Folders → Reset to Defaults . Then, manually delete the contents of your Windows Temp folder (Win+R, type %temp% , select all, delete). Skip files that are in use.
She stood up, her chair rolling backward and bumping into the wall. She grabbed her badge and sprinted down the hallway toward the server closet, the air thick with the smell of ozone and floor wax.
[Windows Start] ➔ [Moldflow Insight 202X] ➔ [License Configuration] ➔ Select Level & Server 2. Address License Server Name and Registry Issues autodesk moldflow error 99998 exclusive
Very long file paths, non-ASCII characters (e.g., accents, Chinese characters, emojis), or spaces in folder names can disrupt the file creation routine.
Troubleshooting Autodesk Moldflow Error 99998: Solving the Exclusive Lock Issue
Autodesk may identify a rare bug requiring a hotfix or a specific solver version patch. : Total concurrent seats purchased by your organization
Autodesk Moldflow is an industry-standard simulation tool used to predict and optimize the plastic injection molding process. However, users—particularly those in engineering teams sharing network licenses—often encounter the frustrating . This error typically signals that the required license level (Standard, Premium, or Ultimate) is not available or cannot be accessed, causing the analysis to fail.
: Firewalls, anti-virus software, or VPN restrictions can block the license request from reaching the server. Recommended Troubleshooting Steps Verify Server Status with LMTools on the license server. Navigate to the Server Status tab and click Perform Status Inquiry Confirm that the solver licenses (e.g., ) are listed and not expired. Update License Configuration (Windows)
When offloading simulation processing workloads to external headless Linux clusters, Error 99998 typically stems from an unlinked Autodesk Licensing Service path. Then, manually delete the contents of your Windows
: If the config utility fails, force the license server assignment via command line: Run the following lines in an Administrator Command Prompt (replace "servername" with your actual license server):
In some configurations, particularly when using specific solver options, one user might lock out others for specific solver features.
Are you using a or network license, and which version of Moldflow are you currently running?
Open the Windows Start Menu and find your version under .
Real-time file scanning by tools like McAfee, Symantec, or Windows Defender can temporarily lock a .mfp or .sdy file for inspection. Moldflow sees this as an exclusive lock held by another process (the antivirus), and Error 99998 appears.