GC BlueRetro adapter not working with Wii U Gamecube usb adapter

[Uxzylon]

BlueRetro firmware version

24.10

BlueRetro firmware specification

HW1

BlueRetro firmware variant

System specific

BlueRetro hardware type

External adapter dongle (1 port only)

Manufacturer

RetroScaler (Aliexpress)

System used

Nintendo GameCube

Bluetooth controller brand & name

8BitDo Mod Kit for Original NGC Controller

What is problem? (only list ONE problem per report)

Inputs from the connected controller aren't recognized by the Wii U using a gamecube usb adapter and nintendon't, despite it working using an original wired controller

What did you expect to happen?

The controller inputs to be recognized by the system

Attach files like logs or Bluetooth traces here

No response