Try going through this process to complete the copy
1 Start copying until the "Operation Check" screen
2 Press the menu button on the top right to access manual recording as shown below below
3 Move the upper cursor to 6 seconds
4 press the programming button (see image below) for 2s, the corresponding LED lights up
5 Place SOLO near the control board programming target
6 Press the "Send opening signal" on the app
the LEDs 
should turn on and turn off again to confirm that the copy is complete
should turn on and turn off again to confirm that the copy is complete