An outdated licensing service can cause "handshake" failures between your PC and the license manager:
Add these ports to the "Exceptions" list in both the Windows Firewall and any third-party antivirus software on both the server and the workstation. 4. Set the FLEXLM_TIMEOUT Environment Variable
The following guide is designed for administrators with access to the license server and local users for client-side fixes. For the best results, work through this checklist systematically. autodesk network license not available error 85440 top
# Check if lmgrd.exe is running Get-Process -Name "lmgrd", "adskflex" -ErrorAction SilentlyContinue
Alternatively, go to your Autodesk Account and verify that the product is actually assigned to your email address. An outdated licensing service can cause "handshake" failures
On the server, open LMTOOLS , go to the Server Status tab, and click Perform Status Enquiry .
Log into manage.autodesk.com, download the updated license file, and replace it in your license server directory. Advanced Troubleshooting: "Top" Tips for Admins For the best results, work through this checklist
If the above steps do not resolve the issue, try these advanced troubleshooting solutions: