A blinking or orange LED light on the Satechi Duo Wireless Charger Power Stand usually means it has detected a foreign object, or that your device is not lined up correctly on the pad. To fix it:

1. Recenter your device on the charging pad.
2. Remove any item that does not support wireless charging, such as keys, coins, or a metal-backed case.
3. Gently wipe the charging surface with a clean, slightly damp cloth to clear any dust or debris.

Once the device is centered and the surface is clear, charging should begin.