As I am referring the TTN forum for my issue that the in the device application console I receive on the device join request not receive any data and in the gateway console receive the join request and join accept only. So I refer below topic:
I got the information about the online LoRaWAN packet decoder and I try to decode the Join accept payload that show me that MIC is invalid. I am stuck now please help me with that.
I am also attache some SS for your reference. Waiting for valueable help.