Hello!, You are running Femap under the wrong licensing scheme (the Network Client option should be selected during installation). To fix this, run a file called go_network.bat in the Femap install directory (make sure that Femap is not running at the time). This will change the authorization dll from the Nodelocked Dongle version to the Network Client version. You will not need a new license, your current one will still work. Best regards, Blas.