This section explains everything you need to know to activate and/or update the license required to access and use the features of the Teamwork Cloud system. After installing Teamwork Cloud on either a single or cluster server, you need to first install a FlexNet License Server or a DSLS (Dassault Systèmes License Server) before activating the Teamwork Cloud license. Teamwork Cloud uses either the FlexNet License server or a DSLS to protect its licenses and help manage the number of Teamwork Cloud licenses used by concurrent clients. Once you have applied the Teamwork Cloud license, you can start working with Teamwork Cloud. The following topics provide instructions on license management: | 