typically indicates that the software cannot find a valid license key or is unable to communicate with the license server
A: Go to support.csiamerica.com . They will ask for your lservrc file. Do not tell them you used a crack; they will refuse support. sap2000 license not recognized error 18 extra quality
For legitimate users, navigate to the installation directory (usually C:\CSI\SAP2000\ ). Open the lservrc file with Notepad. It should contain a long string of hexadecimal characters. If the file is 0 KB or contains only ERROR 18 , the license file is dead. typically indicates that the software cannot find a