Hi Johny,
nice to contact you again.
I checked all the circuits and apparently are OK.
U10, 1Y1 and 1Y2, are giving 0.169V and 0.175V and after 15 seconds they give 3.5V.Then leds go OFF.
What do you think?
Software problems or I need to change U10?
Kind Regards and good weekend.
Rufino