Create uplink frame-log error:

Hi @brocaar!

This morning i encountered this error,when i was doing some test with my nodes.Very rarely i am getting this error not everytime :slight_smile:

INFO[0585] backend/gateway: rx packet received
ERRO[0585] processing rx packet error: create uplink frame-log error: marshal phypayload error: lorawan: min value of Margin is -32  data_base64="gGYsRQOFAgADBwb+/AW2ZF1L8jlMdw=="

Curious to know ,what is wrong here? Can you please share you thought on this?

Do you use LMIC ? I believe there is an error for the margin format. I posted an issue in their Github but I’ve never had any answer.