CSI software is sensitive to regional date formats. Ensure your PC's date and number format is set to US (mm/dd/yyyy) .
The or LicenseError.LOG file found in the CSiLicensing folder.
Change your PC date/number format to . Some users have found that non-US date formats cause the StandaloneKey.exe to fail to recognize valid licenses. 3. Verify Your Computer ID (CID) etabs license not recognized error 120 work
When ETABS displays "License Not Recognized Error 120," the application's licensing subsystem (usually Sentinel RMS) is throwing a specific initialization fault. It means the executable launched successfully, but the handshake between the software and the license manager failed. The root causes typically fall into one of four categories:
Error #120: License Not Recognized typically indicates that the license file is incomplete or corrupted CSI software is sensitive to regional date formats
If WechoID.exe shows your locking codes are entirely missing or blank, your system might be lacking the necessary Sentinel System Drivers . You can quickly resolve this by downloading and installing the latest official Sentinel driver package to re-map your hardware IDs.
: The Sentinel RMS License Manager driver is either stopped, outdated, or corrupted. Change your PC date/number format to
She had felt this before. Not in software, but in life. Two years ago, standing in the courthouse hallway, the judge's clerk had looked at her file and said, "Your marriage license… we can't find it in the system."
How to Fix the ETABS "License Not Recognized" Error #120 The ETABS "License Not Recognized" Error #120 typically occurs when the software is unable to verify your license file, often because it is incomplete, corrupted, or mismatched with your system settings. This error can block you from opening your structural models, but it is usually resolvable through specific reactivation or configuration steps. Primary Cause: Incomplete or Corrupted License
Use the Deactivate tool if possible to return the license, then activate it again using the . 3. Check for Expired Trial License If you are running a trial version, it may have expired.
: Security software blocks the communication port (default Port 5093) used by CSI software to check out network floating licenses. Step-by-Step Fixes for ETABS Error 120