Mikrotik Gateway Incorrect Region

having some issues getting chirpstack working with our mikrotik IOT gateway.

I spun up chirpstack on docker and can get into it fine, and even added the gateway which shows online after a moment however there is nothing showing in the lorawan frames tab.

I then add a device via all the required information but the device doesnt ever come up. I noticed the gateway shows with the eu868 region which is different to the frequency I have configured on the mikrotik itself, which is configured to use the au_915 frequencies, along with the sensors I have setup.

I can see that the sensors are sending join requests on the mikrotik but they arent making it to the chirpstack. I believe it has something to do with the region, causing it to lock to the wrong frequencies. However, I cant seem to change the region in any way?

I have edited the configuration of the stack to make it only run on the au915 region but after coming back up the gateway disconnects and cannot reconnect even with recreation.

I am unable to configure the Mikrotik onto the eu868 region as it is not an option.

In your docker-compose.yml, configure the MQTT topic prefixes (the environment variables) to be your band in au915. I.E “au915_0”.