Autodesk Moldflow Error 99998 Exclusive Exclusive May 2026

The "exclusive" variant of this error usually points to one of three things:

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

The most common cause is a hung process. Even if Moldflow looks closed, the solver might still be running in the background. Open (Ctrl+Shift+Esc). autodesk moldflow error 99998 exclusive

Restart your computer and try the solve again. This forces the SJM to create a clean database. 4. Check for Firewall or Antivirus Blocks

While sounds like a fatal crash, it is almost always a file management or process conflict issue. By clearing your background tasks and ensuring your temporary directories are local and clean, you can resolve the "exclusive lock" and get back to optimizing your parts. The "exclusive" variant of this error usually points

The SJM is the "traffic cop" for your analyses. If it becomes corrupted, it fails to hand off licenses correctly. Close Moldflow. Go to C:\Program Data\Autodesk\SJM . Rename the Jobs folder to Jobs_Old .

Sometimes, security software sees the "exclusive" handshake between Synergy and the Solver as a threat. Open (Ctrl+Shift+Esc)

The Simulation Job Manager (SJM) is trying to pull a license that is already "exclusively" checked out by another process or user. Step-by-Step Solutions 1. Clear "Ghost" Processes

Ensure that amls.exe (Autodesk Moldflow Licensing Service) and the solver executables are added to your .