The board I’m using is the Sodaq Sara AFF R410M.
I would like to send a test message to the T-Mobile NL server.
I tried using the nbIOT_test code from the GitHub library, but i got these messages.
I uncommented #define TMOBILE_NL.
By the way, sending messages via AT Commands is working.
The nbIOT_test does not work on the SARA + R410M only with the N2XX modules.
The nbIOT_test_udp should work on the SARA + R410M
Here I see that the #define R4XX on the top of the sketch is missing.
We will fix this in the next release of the library.