[Downlink] no error on API queue, ack received in live framelog but cannot receive any downlink on device.
I’m trying to do a downlink. Last week it worked well my node can receive a downlink.
But today (with the same setup with everything) it not work anymore.
here is my downlink payload
and this is response body and code when I click “Try it out!” button
my device profile setup is ABP and class C.
and here is RX, Frequency parameter. I’m not sure how to set this patameter(s).
and here you will see that I can receive ack in LIVE DEVICE DATA
and also in LIVE LORAWAN FRAMES as well