Version 2.7
When buying the Activation Server, you got an Activation Key.
Version 2.6 and prior
When buying the Activation Server, you got a license file (licprotector.lic, lpwas.lic) and an Activation Key.
If you got a file lpwas.lic copy the file lpwas.lic to the folder ..\alg on the Web Activation Server.
If you are a Hosting user, never copy this file as the license was already activated during the Hosting setup.
See also
Upload Configuration Files how to upload the license file