Node-RED starts on the Vesta Gateway with the demo application on boot. This can conflict with other applications that need to use the internal BLE radio(s). Select the entire flow, delete the nodes, and re-deploy the flow to prevent the demo application from running:
The flow can be imported again if needed:
Node-RED can also be disabled from starting on boot by running the command:
update-rc.d -f node-red remove
Re-enable Node-RED with the command:
update-rc.d -v node-red stop 20 0 1 6 . start 99 2 3 4 5 .