Autodesk Network License Not Available Error 85440 Link _verified_ Jun 2026

If your workstation has or higher, your server must have LMTOOLS v11.18 or newer to avoid compatibility errors. 3. Verify Options File (Admin Level)

| Symptom | Likely Cause | Fix | |---------|--------------|-----| | link: returns “Connection refused” | Autodesk Licensing Service stopped | Restart service; if persists, reinstall AdskLicensing | | link: works but error 85440 continues | Client cannot reach remote NLM | Firewall rule for port 2080 (outbound) on client | | Telnet to server 2080 fails, but 27000 works | Vendor daemon adskflex not running | Edit license file to ensure correct port; restart NLM | | Error occurs after Windows update | TrustedStorage corrupted | Delete TrustedStorage folder and re-activate | | Remote users over VPN | VPN split tunnel excludes license server | Force all traffic over VPN or add static route | autodesk network license not available error 85440 link

Troubleshooting Autodesk Network License Manager deployment. If your workstation has or higher, your server

Save the file and restart the licensing service in via Reread License File . 4. Reinstall the Autodesk Desktop Licensing Service Save the file and restart the licensing service

If the server's network license uses an options file to control distribution, a user may be accidentally locked out. System administrators should check the file configuration: