Ack received error=“TOO_EARLY”

Hi ,

I am getting below mentioned log at times.
ERRO[0256] gateway: tx ack received error=“TOO_EARLY” mac=00000001ffff0051 random_token=0

Can you please comment in what condition causes such message

Please see the explanation at the bottom of this page:

Hello Brocaar,

I read the documentation that you pointed. If the packet was rejected, it is not transmitted by the gateway, right? This problem is caused by a bad configuration? Maybe RX_DELAY?

Thanks in advance!

The issue is probably the latency between your gateway and the network. Because of that, the TX timestamp already expired.