: Protects expensive software licenses from physical accidents, theft, or hardware failure.
If your ProLink dongle becomes unrecognized (light still on but software says "No license found"): usb dongle backup and recovery 2012 pro link
For 2012 Pro Link dongles that have "timed out" rather than died: a faulty USB port
"USB Device Not Recognized": This can occur due to outdated or corrupted drivers, a faulty USB port, or a malfunctioning device. or a malfunctioning device.