Rak3172 8th package

I am testing the lorawan ota arduino example and i am getting the linkcheck error always after the 8th package sent.
Did you you already hear something about ?
Testing on chirp stack

Hi @tcpipchip ,

Do you mean OTAA example?

I haven’t seen linkcheck error on the RUI3 OTAA example. Also it is not enabled on that sketch.

Maybe you can share what error on console/terminal output it shows?