You must replace the old floating license key with a new one if: To replace a license key Add the license key to the FlexNet license server (or use the alternative*). Connect to the FlexNet License Server management Web interface. The default address is http://localhost:8090/ or use your server name (http://<server name>:8090) * You can copy the new license key directly to a specific location in the floating license server installation folder rather than importing the file by using lmadmin. Use this method as an alternative if you cannot import the license key. To check active licenses