🔁 Reinstall the CSI License Manager (not the whole ETABS).
Choose the platform format that fits best (LinkedIn, Facebook Group, or Twitter/X). Headline: ⚠️ Fixing the “Unable to Find a License” Error in ETABS v18 unable to find a license etabs 18
This error typically points to a communication breakdown between the software and the license manager (CSI License Manager or the local license file). Before you reinstall anything, try these quick fixes: 🔁 Reinstall the CSI License Manager (not the whole ETABS)
✅ If on a network license, confirm with your IT admin that the license hasn’t expired or been checked out by another user. Before you reinstall anything, try these quick fixes:
✅ Make sure the license file is in the correct folder ( C:\ProgramData\Computers and Structures\CSI License Manager\Licenses\ ) and hasn’t been deleted by antivirus software.
If none of these work, share your setup (standalone/network) below, and let’s troubleshoot together.