There are few things more frustrating than being in the middle of a tight deadline, ready to run a complex analysis, only to be stopped dead in your tracks by a licensing error. If you are staring at your screen seeing (or similar variations like "License not found" or "Dongle not recognized"), take a deep breath.
Open the CSILicenseAssistant.exe located in the CSiLicensing subfolder of your ETABS installation directory. Use the tool to deactivate the current standalone license. etabs license not recognized error 120 work
The "License Not Recognized" Error #120 in ETABS typically indicates that the software cannot find a valid or complete license file to authorize its use. There are few things more frustrating than being
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 tool to deactivate the current standalone license