Hi everybody! I've bought a Microsoft Surface Book 2 – 13.5’ Display, and I'am suffering the following problem: Battery 2 (on the keyboard) won’t charge. The power connector works ok on the released tablet. It turns on the light and the battery on the tablet is charged ok. When plugged in the keyboard -with or without the tablet attached- the light won’t turn on and the battery is not charging. Already tried to reinstall Keyboard and Batteries in the Device Manager. Any idea is welcome!