I have Cubecell AB02 and AB01 that will not join ChirpStack based Gateway when LoRaWAN MAC1.0.2 is configured in ChirpStack. However, they join when LoRaWAN MAC 1.0.3 is configured. Despite the documentation on Heltec website, have the CubeCell LoRaWAN firmware/library now been updated to support LoRaWAN MAC version 1.0.3. Otherwise, troubleshooting clues on why version 1.0.2 configuration in ChirpStack will not recognize the CubeCell but version 1.0.3 does? Note, I have other (older) CubeCell’s working fine on another ChirpStack based Gateway configured with LoRaWAN MAC version 1.0.2.
