I have received an authorisation code for SPSS 25 from my university, and the authorisation wizard was able to process the code successful, however when I open the programme it shows the following:

There appears to be a license for IBM SPSS Statistics, but it is invalid. Most common causes: System Date/Time changed on machine, or the license persistence files have become corrupted. Check your System Date, and then contact Technical Support. This c Specific symptom number: 12

I have the same problem as the person who asked this question:https://www.ibm.com/mysupport/s/question/0D50z00006PFlZqCAL/spss-25-invalid-license-issue-for-macos-sierra-10126

I therefore think I need someone from IBM to create a license code for me, specific to my laptop's lock code and then use this in the authorisation wizard or paste it into the LSERVRC file using TextEditor.

Thanks

Support Member​  Duplicate post, please see the answer to your second post.