Explanation

Older version of SMS can not use a license.ckf file.

Resolution
  1. Create a txt file called SSLIP_Options in the SSLIP folder
  2. Get Greg to create a keyless file
  3. Open the SSLIP_Options txt file
  4. Add the following: 'Keyless=' and then the number Greg gives you and save
  5. If it does not work, have Greg give you another code as the one he gave you may be too new.