The latest(2019 Oct) firmware broke USB-C adapter PD charging

Basically the same issue reported by other users at https://www.reddit.com/r/Surface/comments/djjcra/the_latest_firmware_has_affected_the_charging_of/. The fireware update actually not only broke the charging but also any kinds of usb-C hub connected to the adapter. Please fix this. It was working so well before. This setup is integral to my work. No other options on the market offering 3:2 aspect ratio, portable, and usable in portrait mode.