Check your machine’s lock code. Ensure the "Computer ID" checkbox is enabled so the software can link the license to your hardware. 4. Re-Register the Software (Advanced)
Failure of the machine to recognize the CID key or Sentinel System Driver. Step-by-Step Solutions to Fix Error 120 1. Verify License Status and Files etabs license not recognized error 120 work
Verify your system clock is accurate. If the license was generated for a future date or has already expired, the software will not launch. 3. Update Sentinel Drivers and Locking Codes Check your machine’s lock code
If the error persists due to corrupted registry entries, use the "Repair" option in the installer or perform a clean reinstall. 5. Using "Run As Date" (Workaround for Legacy Versions) Re-Register the Software (Advanced) Failure of the machine
CSI software is sensitive to regional date formats. Ensure your PC's date and number format is set to US (mm/dd/yyyy) .