Hello Guys, Just a little Update, after a few days of waiting I finally got news from FM: "Appreciate your patience while the techs evaluated your board. They have replaced the battery pack and controller circuit board under warranty for your board which will resolve the Bluetooth and battery issues." This is a great news, I can't wait to get my board back. Should be here soon, will keep posted when receiving the board and later on testing the all replacement parts. A big thanks again to @Freemove-fr for everything. All this was very smooth thanks to you and Customer Support. Please check him out if you are in France. Keep floating ;)