I have recently purchased a RAK7244 gateway , a THETHINGS UNO, and a couple of other sx1276 based devices.
My problem is that while I have been able to use the ABP protocol with RN2903 and RF95 modules to interact successfully with thethingsnetwork.org, I have been utterly unsuccessful attempting to use the OTAA protocol, and received only “join denied” responses.
I carefully followed THETHINGS UNO activation instructions for that device as well as the Adafruit instructions for their devices, and the gateway console will show Join Request and Join Accept, but nevertheless the join appears denied through OTAA, although I can use ABP protocol fine. I very much would prefer to use OTAA.
RSSI is very good at -28 or -30.
I’ve reinstalled the RAK7244 gateway software twice.
Can anyone help me troubleshoot this failure to join over OTAA?