Re-applying your 20-character authorization code is the most reliable fix for Subcode 18.
Place a valid lservrc (no extension) in:
. This often happens because the user account active during installation lacked administrator privileges Re-applying your 20-character authorization code is the most
→ NO → Permission issue . Even running as admin, something is blocking file creation. Check antivirus, disk permissions, or try a complete reinstall. → YES → Proceed to step 5.
Add an exception for ://spss.com on port 443 . 5. Transitioning from Subscription to Site License Even running as admin, something is blocking file creation
| Operating System | License File Path | |----------------|-------------------| | Windows 64-bit | C:\Program Files\IBM\SPSS\Statistics\29\lservrc | | Windows 32-bit | C:\Program Files (x86)\IBM\SPSS\Statistics\29\lservrc | | macOS (v27+) | /Applications/IBM SPSS Statistics/Resources/Activation/lservrc | | macOS (v26-) | /Applications/IBM/SPSS/Statistics/26/SPSSStatistics.app/Contents/bin/ |
If these steps fail, your authorization code may have expired or reached its activation limit, requiring you to contact your local IT department IBM Support to reset the key. for a different version of SPSS or help contacting IBM support Add an exception for ://spss
Once it says "License exchange terminal successfully," restart SPSS. 2. The "Lock Code" Mismatch (Common on macOS)
/Applications/IBM\ SPSS\ Statistics\ 29/LicenseAuthorizationWizard.app/Contents/MacOS/LicenseAuthorizationWizard
The most common cause is that the user account does not have permission to write the license file to the installation folder.
If the software still fails to launch, your directory may contain a locked file: