Always obtain SCS product keys directly from the vendor portal or a trusted reseller. Never use a key from a random GitHub repository or keygen website.
Add a weekly cron job or scheduled task to run scs-license --verify --test-only and alert on failures. scs server product key verification
Are you currently having a specific key, or Offline activation - Euro Truck Simulator 2 Always obtain SCS product keys directly from the
If it fails, whitelist *.scsserver.com in your firewall or proxy. Are you currently having a specific key, or
Open a ticket immediately if:
| Error Message | Most Likely Cause | Fix | |---------------|------------------|-----| | Key format invalid | Typo, extra spaces, wrong character set (0 vs O) | Re-type manually; copy from original email. | | License server unreachable | Firewall blocks port 443 or 28900 | Allow outbound to licensing.scsvendor.com . | | Hardware ID mismatch | MAC or UUID changed | Re-host key via vendor portal. | | Key revoked | License expiration or fraud detection | Contact vendor support. | | Timestamp violation | Clock skew >5 minutes | Sync NTP. | | License store corrupted | Disk write error | Delete liccache.dat and re-verify. |
The file contains an encoded product key tied to a unique checksum generated from your Windows user profile.