Solution:
1. Make sure the glasses are powered on and have sufficient battery.
2. Press the button once to wake the display before using it.
3. If a feature is currently running, press and hold the button for 2 seconds to close it.
4. Try restarting the glasses.
1. Make sure the glasses are powered on and have sufficient battery.
2. Press the button once to wake the display before using it.
3. If a feature is currently running, press and hold the button for 2 seconds to close it.
4. Try restarting the glasses.