Been dealing with a head scratcher of an issue. Have a Lenovo IdeaPad Flex 5 laptop whose USB-C charging seems to have stopped working. There’s nothing wrong with the charger when I use it to charge other devices (including another laptop). I've also tried using two other chargers on the port and the laptop still says it's on battery. Normally, I would think the USB-C port is totally borked but it seems to still work as a port - it recognised an external HDD plugged into it. Anyone have an idea what's going on? Called up Lenovo tech support and they are sending me a regular charger for the round charging port, but ideally I'd like to have USB-C charging.