Join not accepted: denied with Sodaq Explorer

[arjanvanb (Arjan)]

@koennetwork

With the SendOTAA sketch join requests, the dev addr keeps changing.

Just to be sure: an OTAA device should not re-join for each uplink; see for example:

• How often should a node do an OTAA Join, and is OTAA better than ABP?
• OTAA best practice: how to not join every time?
• OTAA then ABP