: Ensure the client machine can "ping" the license server. Check that firewall ports 2080 and 27000-27009 are open on both the server and client.
Sometimes a "ghost" registry entry points the software to a non-existent license file. , and hit Enter. Navigate to: HKEY_LOCAL_MACHINE\SOFTWARE\FLEXlm License Manager Find the value ADSKFLEX_LICENSE_FILE and delete it. autodesk network license not available error 85440 link