Installs the latest LMTools utility, which allows for setting up, monitoring, and debugging license services. Prerequisites Before Installation
When the user closes the software, the license is checked back into the pool for another user. Decoding the Installer Name
You must have administrative privileges on the server.
The specific filename nlm11.18.0.0-ipv4-ipv6-win64.msi reveals the exact technical attributes of the deployment package: : Stands for Network License Manager. 11.18.0.0 : The core version number of the software. nlm11.18.0.0-ipv4-ipv6-win64.msi
Top products. * AutoCAD. Prepay pricing for occasional use. * Autodesk Industry Cloud. * Download your software. Success planning. To install the Autodesk Network License Manager
| Error | Likely cause | Solution | |-------|--------------|----------| | License server system does not support this feature. (-18,147) | IPv6 mismatch – client only IPv4 but license bound to IPv6 hostname. | Use hostname, not IP, in LICENSE_FILE variable or add USE_SERVER option. | | No such feature exists (-5,414) | Feature name missing or wrong version in .lic file. | Verify feature codes against vendor documentation. | | Cannot connect to license server (-15,570) | Firewall blocking port 2080. | Add inbound rule for lmgrd.exe and adskflex.exe . | | Service fails to start | Corrupted install or missing VC++ redistributable. | Reinstall MSI, ensure Visual C++ 2015-2022 x64 is present. |
: Manages a pool of floating software licenses (e.g., AutoCAD, Revit, 3ds Max) that users can "check out" from a central server upon launching their software. Main Components Installs the latest LMTools utility, which allows for
Are you setting up a server model? Are you upgrading from an older version of NLM?
Contact IT for help.
Sign in to manage.autodesk.com and go to . Is v11.18 the latest? The specific filename nlm11
: Manages concurrent user licenses across a network, allowing multiple users to share a pool of product licenses . Version : 11.18.0.0 (based on FLEXlm/FlexNet technology) . Architecture : Windows 64-bit (win64) .
| Component | Meaning | |-----------|---------| | | Stands for Network License Manager . This is the core software responsible for managing floating licenses across a network. | | 11.18.0.0 | The version number . Major version 11, minor 18, patch 0, build 0. This indicates a mature, stable release. | | ipv4-ipv6 | Dual-stack support. The manager can handle both IPv4 and IPv6 network protocols simultaneously. | | win64 | Compiled for 64-bit Windows operating systems (Windows Server 2016/2019/2022, Windows 10/11). | | .msi | Microsoft Installer package — a standard Windows installation database. |