If these steps do not resolve the issue, you may need to open a support case with IBM specifically for "SPSS Licensing" to check if there is a problem with the authorization code itself.
The “No licenses found” error with Subcode 18 is frustrating because it often appears after the License Wizard says “Success.” However, in 90% of cases, simply deleting the old license cache and re-authorizing as an administrator solves the problem. If these steps do not resolve the issue,
Press , type your Mac password (it will not appear as you type), and press Enter again to launch the wizard with elevated rights. Manual Activation : Manual Activation : : Open the Start Menu
: Open the Start Menu , find the IBM SPSS Statistics License Authorization Wizard , right-click it, and select "Run as Administrator" . Right-click and Rename it to lservrc_old
Open and navigate to: /Applications/IBM SPSS Statistics/Resources/Activation . Locate the file named lservrc . Right-click and Rename it to lservrc_old .
If none of these steps work, your may have reached its "allowed activations" limit. You will need to contact IBM Support or your local license administrator to have the code reset.