So, I have DR650S-2CH installed on my 90D, but I have been experiencing a weird issue with it. The dash cam would stop working once the car starts charging. It would stay on (all LED lights are still on), but it would stop recording. It won't resume normal operation until I power cycle it. I forgot when it started doing this. I'm just wondering if any of you had experience this issue and if you ever found a solution to it.