Autodesk Moldflow Error 99998 Exclusive !link! -
Peter called Lisa on speaker. “Remember Marcus?”
“His ghost just locked my simulation.”
Look for processes named flow.exe , cool.exe , warp.exe , or adsk_cad_import.exe . on all of them. Restart the Autodesk Simulation Job Manager service. 2. Clean the Temporary Directory autodesk moldflow error 99998 exclusive
If you are still receiving this error, it is recommended to check the to see if other users are reporting similar server-side issues. If you can tell me: Which version of Moldflow you are using (e.g., 2025, 2026)? Are you using a local or network license? Is this affecting just one user or the whole team? I can provide more specific troubleshooting steps.
In the Autodesk Licensing service, use the Perform Status Inquiry function to see if licenses are checked out. Peter called Lisa on speaker
In this article, we will dissect Error 99998 from every angle. We will explore why it happens (it’s rarely a simple "license missing" issue), how to perform root cause analysis, and—most importantly—provide a step-by-step action plan to resolve it permanently.
Ensure the necessary ports are open for both inbound and outbound communication on both the client and server. The default ports for Autodesk licensing are usually and 2080 . 5. Registry Cleanup (Advanced) Restart the Autodesk Simulation Job Manager service
If the server name cannot be resolved, replace the server name in LICPATH.LIC with its static IP address. Use ping [server_name] to verify connectivity. If ping fails but IP works, use the IP address. 4. Resolve Exclusive/Parallel Solver Limitations If the error occurs during a simulation launch: Wait for other users to finish their simulations.
in Autodesk Moldflow Insight generally indicates that the solver (Insight) is unable to obtain a required license to run the analysis . While "exclusive" specifically often refers to an environment where a license cannot be shared or is blocked by an existing process, the 99998 error usually stems from configuration gaps between the user interface (Synergy) and the solver (Insight). Quick Troubleshooting Checklist
