The unGlue Puck flashes when it's not connected. A steady, constant light will indicate that your connection is successful!
Step 1: Reset the unGlue Puck.
Unplug the unGlue Puck from the power source for 20 seconds.
Step 2. Reconnect the unGlue Puck.
Step 3: Check to see if the light stays on.
Step 4: If you’re still having trouble, please review the steps for setting up the unGlue Puck.