Licence key queries

When you install the LUSAS software, the set-up program will ask for a licence key or "serial number".  The licence key you should enter depends on the type of licence(s) you have purchased, current options being:

• Single user (dongle) licence

• Single user licence, tied to an ethernet or hard disk ID

• Network (floating) licence

More on how to install LUSAS from the CD

Installing additional keys or updating keys

Carrying out a key test

Licence key-related error messages

***ERROR*** All Keys Are Invalid For The Following Reasons

• Corrupt Key

• Incorrect Machine Identification

• Incorrect Product Number

• Invalid Client Identification Number

• Key Has Expired

• Machine Date Precedes Dongle Date

• [SentinelLM] - Incorrect Product Number

***ERROR*** No Valid Keys Found In File C:\Lusas13\FEA.KEY - Consult your local specialist
***ERROR*** PROBLEM TOO LARGE FOR EVALUATION VERSION
Key error - See LusasM.err for details
LUSAS Limited Version in Operation
PROBLEM TOO LARGE FOR EVALUATION VERSION

SentinelLM errors when uploading a licence key

To solve problems concerned with uploading a network (floating) license key please refer to the "network errors checklist".

LUSAS is a trademark and trading name of Finite Element Analysis Ltd. 
Copyright © 1982-2012 Last modified: May 14, 2012. Privacy policy

Any modelling and analysis capabilities described on this page are dependent upon the LUSAS software product and version in use.