We will be carrying out planned maintenance on the SPSS/AMOS licence service to update and migrate the underlying licensing platform.

Following this maintenance window, the existing SPSS 29 and AMOS 31 network licences will cease to function. Users who require continued access should use the replacement licence codes.

Updated licence codes have already been made available via Secure Downloads and retain the same access permissions as the previous versions.

This work is necessary to ensure the continued availability, security, and supportability of the SPSS/AMOS licensing service. We apologise for any inconvenience caused.