: You move a ColdFusion license from an old server to a new one but forget to deactivate or remove it from the original machine before powering on the new instance.
Clear the ColdFusion template cache directories ( CF_ROOT/cfusion/wwwroot/WEB-INF/cfclasses/ ). Restart the service. 4. Adjust the cfusion.server.multicast Settings : You move a ColdFusion license from an
Look for entries matching the serial number warning. The log entry often includes the IP address or hostname of the conflicting machine. : Ensure the serial number is not active
: Ensure the serial number is not active on an old server that was never decommissioned. You must uninstall ColdFusion from the old machine to free up the activation. Migration Overlap : You move a ColdFusion license from an
: ColdFusion servers periodically broadcast their existence on the local network. If two servers receive each other's broadcast and share a serial number, this error is triggered. Common Scenarios :