Start with and Step 3 (Restart Services) . If those fail, move to Step 6 (Disable Memory Integrity) and Step 7 (Antivirus Whitelist) . For persistent dongle issues, Step 5 (Reinstall Sentinel Drivers) is your most reliable solution.
Before you email CSI Technical Support, ensure you have completed this checklist. It will save you days of back-and-forth. unable to find a license etabs 18
: Ensure you are running ETABS with administrative privileges, as the license check often requires elevated access to system files. Verify System Date Start with and Step 3 (Restart Services)
Sometimes, Windows Defender or third-party antivirus software flags the licensing service as a threat, blocking the "heartbeat" signal between the software and the license. Temporarily disable your firewall to test the connection. unable to find a license etabs 18