Some time ago, I bought the Chinese version of the Pad Pro(global is pad 2), and Bought a stylus pro(global is stylus 2) together.I can use ColorOS 14 with stylus pro normally, but, When I turned from ColorOS to OxygenOS, I found that I couldn't connect stylus pro with OxygenOS,I have tried restarting and resetting the tablet several times. My pad can connect to other Bluetooth devices, but not the stylus pro.Can anyone help?