Zigbee2mqtt wont find SLZB-06M

Zigbee2mqtt wont find SLZB-06M. I’ve followed all the steps, pasted the config from the controller into yaml that seems to be ok. When I permit all to join in zigbee2mqtt nothing appears. Controller is on line as I can open its interface via its IP address. Any ideas what I should check

Please provide additional information.

  1. How is Z2M installed in HA(add-on)?
  2. Provide your Z2M config code.

Are you using the SLZB-06 as the coordinator?

This would seem to suggest that your coordinator is not finding any devices, which appears to contradict what you said said here: