Q. Everything was ok before I upgrade to Creators Update, I could smoothly connect to my Wii remote via Bluetooth. Like the picture  I snapped from a youtube video, I just need to click the “next” button on a prompt window without typing any code.

But now, there is a big change. I try to connect my controller, only to be asked to input the damn PIN code, and there is no “NEXT” button anymore. 

Answer.

BRAND NEW SUPER EASY SOLUTION

1) Right click on the Bluetooth icon in the bottom-right corner of the screen and then, “Add to Personal Area Network”

2) On the top-left corner of the screen, click on “Add new bluetooth device”

3) Now press the sync button of the WiiMote (inside the battery slot) and wait for the device. When it appears, click on it and then click on “Next”

4) Now leave blank the pin textbox and click “Next” again

Now you are finally done!

I suggest you again these drivers: https://www.julianloehr.de/educational-work/hid-wiimote/

and, for better game compatibility, this software: https://github.com/x360ce/x360ce