License Error

you have to set LM_LICENSE_FILE (or the other variable) to the location of your license. you could put it in c:\altera\license.dat then right click on My Computer, go to Properties, the Advanced Tab, then Environment Variables. create a new one called LM_LICENSE_FILE and set the value to c:\altera\license.dat or what ever the location is of your license. if you create it as a User variable it will only be available to you, if its System it will be set for all users.