Hi!
I’m trying to send a message from my device (MKR WAN 1310) using the LoraSendAndReceive.ino from MKRWAN repository. First, I executed FirstConfiguration.ino and it worked just fine, as I could see “HeLoRa World!” message as payload in my AppServer.
But then, when executing LoraSendAndReceive.ino, although I can see uplink messages in Data Device tab, object JSON data is “”. I’ve tried with and without JavaScript codec functions but it’s always empty.
Test for FirstConfiguration.ino:
Test for LoraSendAndReceive.ino
Any help appreciated, as this is my first LoRaWAN application.