Most activation fields are strict. If your code is 12345-67890 , do not type it as 1234567890 . Enter the hyphens exactly as shown.
SmartView Activation: Understanding Your Serial Number and License Key Smartview Activation Serial Number
Most SmartView licenses are locked to the MAC address of the first device you activate on. If you got a new TV or reinstalled Windows on a new PC, the old key may not work. You may need to "Deactivate" the license from the old device first. Most activation fields are strict
Stuck on the SmartView activation screen? Learn the difference between a Serial Number and an Activation Code, where to find them, and how to troubleshoot common errors. If you’ve just installed SmartView (whether for LG, Samsung, or a generic digital signage display), you’ve likely hit the screen asking for an Activation Serial Number . Stuck on the SmartView activation screen