For Starting with product releases for SAP2000 v18 and CSiBridge 2016, CSiBridge 2016, ETABS 2016, SAFE 2016 and later, users must install Sentinel RMS License Manager v8.6 (or later) to host the licensesthese licenses.
If you currently have License Manager v8.5 (or earlier to v8.0), the CSI Installation Wizard will prompt you to manually uninstall your current License Manager version before it proceeds to install License Manager v8.6.
Guidelines for using WlmAdmin.exe to directly add a license file to the license manager are as follows:
...