If a simple driver fix doesn't work, you need to completely reinstall the license management system.
If the above fails, the driver is corrupted.
: Sometimes the error is a temporary glitch. Force-quit ETABS via the Task Manager and relaunch it. CSI Knowledge Base Advanced Troubleshooting If the basic fixes don't work, refer to the CSI Knowledge Base on Licensing Errors for detailed resolution steps. You may need to: CSI Knowledge Base Deactivate and Reactivate etabs license error 18 2021
To resolve the ETABS License Error 18 2021, follow these step-by-step troubleshooting procedures:
Confirm the is set to "Server" and verify the server name or IP address is correct. Validate the Locking Code : If a simple driver fix doesn't work, you
For more advanced troubleshooting, try the following:
A solution reported by multiple users involves running the utility: Force-quit ETABS via the Task Manager and relaunch it
was selected during setup when a standalone or local license is actually being used. Activation Folder Issues
To avoid ETABS license error 18 in the future, take the following preventive measures:
To resolve the ETABS license error 18, follow these troubleshooting steps: