ProgramData is hidden by default – type %ProgramData% in File Explorer to access it.
Copy it into the folder of the version you are trying to run. Sap2000 License Not Recognized Error 18
Locate the lservrc file in the installation folder of the newer version. ProgramData is hidden by default – type %ProgramData%
Press on your keyboard to uninstall existing images (you may need to hold the Fn key on laptops). Follow the prompts to refresh the installation. 3. Update the License Manager (Network Licenses Only) Sap2000 License Not Recognized Error 18