I have had no issue with mine at all. I bedded my brakes so they would not make noise. Even left it out in the rain for a night just to see ad still no problems. I only had to keep moving the seat to find the most comfortable feel and found it. Check your connections on the display that may be...
I really like the security of the Kryptonite while it is quite heavy it is great peace of mind that it takes a power tool to get through that chain and well over an hour of cutting to achieve that. I use it on the main frame and a cable running through the front wheel. I have the Rad City. I am...