If you recently switched to a subscription, your software might still be looking for a network server it no longer needs. Launch your software and select

In LMTOOLS on the server, go to the "Server Status" tab and click "Perform Status Inquiry". The output will list each feature and usage.

Open the license server directory containing your license file and locate adskflex.opt . Open the file using a text editor.

Below is a — essentially a structured troubleshooting tool you can implement as a script, a knowledge base article, or an internal IT tool.

If you can't reach the menu, use the Autodesk Licensing Support Tool to reset it.

(Named User) instead of "Network" when the "Let's Get Started" screen appears. If you can't reach that screen, use the Autodesk Licensing Support Tool to reset the license method to "User". 2. Update LMTOOLS on the Server For 2020+ products, your server must run LMTOOLS v11.18 Log into your license server and open Help > About to check the version. If it's older than 11.18, download the latest Network License Manager and reinstall it. IMAGINiT Technologies 3. Refresh the License File

: The local client computer has an outdated or corrupted registry string ( ADSKFLEX_LICENSE_FILE ) pointing the software to an incorrect or nonexistent license server. Step-by-Step Troubleshooting Solutions 1. Verify and Reset User License Type

A corrupt local licensing component is a common cause of errors.

: An active network options file ( adskflex.opt ) on the license server does not include the user or machine in the allowed list for that product feature code. Top Methods to Fix Autodesk Error 85440 Follow these targeted troubleshooting steps in order. 1. Reset and Reassign the License Type

If you have to the license server to adjust LMTOOLS settings. Share public link

Before tweaking the workstation, ensure the server is actually distributing licenses. Open LMTOOLS on the server, go to the Server Status tab, and click Perform Status Enquiry. Look for "Total of X licenses issued; Total of Y licenses in use." If you see errors here, the problem is server-side, such as an expired license file or a stopped service. Update LMTOOLS

The licensing system relies on a client-server conversation. When this conversation fails, the system returns a code: