# Troubleshooting
TODO - Work in Progress
Reading the debug messages
General troubleshooting
If your setup doesn't do the expeceted you can folow these problem detecting steps:
Are both led's on your CDEM both green? If not:
- check the cable connecting your CDEM with your digital meter
- check if you have a wifi connection
- check if your mqtt broker is up and running
Is the data being published to your MQTT broker?
- check with MQTT Explorer if the data is being published
Is your influxdb and grafana running?
- check if your influxdb and grafana is up and running.
Are you connected to internet?
- Check if you have internet connection in your network. If not, it is possible that your network is unable to reach a DNS server and therefore has trouble locating your devices.