Error message !?

[TheStudent227]

Getting such a message after sending Join-Accept message.

{"stat":{"ackr":100.000000,"dwnb":1,"rxfw":1,"rxnb":1,"rxok":1,"time":"2021-12-13 16:11:56 GMT","txnb":0}}

Is it error ? What does this mean ?

[vivTob]

This seems to be just a "stat" packet that contains just some statistical information for the server. See the gateway-to-network-server-protocol for further information an the meaning of the keys:
https://github.com/Lora-net/picoGW_packet_forwarder/blob/master/PROTOCOL.TXT

[TheStudent227]

Thank you for answer