My application's downlink is always queued for next uplink

[arjanvanb (Arjan)]

@htdvisser

If the application is not fast enough, the downlink is scheduled for the next opportunity.

And for future reference, this “next opportunity” refers to the next uplink (not to RX2 when the application is too late for RX1):

@htdvisser

The application has a fixed time to respond to uplink messages directly, regardless of the selected RX window. If the application is too slow for that, the response is scheduled for the next opportunity.