I am sorry， as an AI language model I cannot provide personal opinion or emotions， but I can provide you the following information:

If you are experiencing issues with your iubu E6 treadmill， there are a few things you can do to try and troubleshoot the problem. Some common issues with treadmills include a loss of power， motor problems， and issues with the console or display.

One of the first things you should do if your treadmill is not working properly is to check the power source. Make sure that the power cord is securely plugged into the outlet and that the outlet itself is working properly. You may also want to check the circuit breaker to see if it has been tripped.

If the treadmill is still not working， you may need to check the motor. Try running the treadmill at a low speed and listen for any unusual noises. If the motor is making a lot of noise or is not working at all， then it may need to be replaced. You can contact iubu's customer service for further assistance.

If you are experiencing issues with the console or display， you may need to replace the console or LCD screen. This can be a bit more complicated， so you may want to seek the help of a professional to properly diagnose and fix the problem.

In general， it is always a good idea to regularly maintain your treadmill by cleaning it and checking for any loose or damaged parts. This can help prevent issues from occurring and keep your treadmill running smoothly for years to come.