Preventive measures
Select the correct type and enter the hostname of your license server. Click Apply and OK before restarting the analysis. 3. Increase Retrieval Timeout
Depending on your Moldflow version (2018 to 2025), the error may appear as:
The solver attempts to pull a specific license tier (such as Moldflow Insight Ultimate) but finds the seat locked, or the Synergy interface fails to hand off the token exclusively to the localized solver thread.
: The server-side Network License Manager is running an obsolete version of LMTools that fails to read modern Autodesk licensing schema. Step-by-Step Solutions to Fix Error 99998 autodesk moldflow error 99998 exclusive
Elena checked her workstation again via the remote terminal. The process list was clean. No Moldflow running.
If the software is pointing to an old or incorrect server, you may need to clear the registry:
: The license may have expired, or the specific solver seat (e.g., MFIB, MFIP, or MFIA) is missing from the license file.
Remember: "Exclusive" in Moldflow means exactly that—your study expects undivided access. Give it that, and Error 99998 will become a distant memory. Preventive measures Select the correct type and enter
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.
Ensure you are running the latest version of the Simulation Job Manager, as Autodesk frequently releases patches for these communication errors.
Elena squeezed her eyes shut.
This error typically presents itself in the analysis log with a message indicating an unexpected termination or an inability to access specific execution threads. It is heavily tied to license check-out failures, software conflicts, and credential desynchronization. The process list was clean
The LICPATH.LIC file tells Moldflow which server to look for.
The license file on the server has expired. Step-by-Step Solutions to Resolve Error 99998
He saved the script as exorcism_v1.ps1 .
openfiles /query /s ServerName /u Domain\Admin openfiles /disconnect /s ServerName /id 12345
Check that MFIB , MFIP , or MFIA (Insight solver features) are listed and that licenses are available. Ensure the license file has not expired. 2. Configure License Server by IP Address