PDP Afterglow (WIRED) Switch Pro Controller not working

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I recently bought a wired afterglow switch pro controller and was so excited to connect it to my Wii U.

I installed everything I needed, plugged the controller in the console and pressed a button on my controller...
guess what? Nothing happened. I even went on hid to vpad test and the buttons don't even do anything.

I've been recommended to download config files and had no luck. I even tries downloading the oldest version where is supported switch pro controllers and still nothing happened.

I've been trying to get help since October and even skipped trick or treating just to try and connect my controller and still haven't got a response that could've helped me (I got some responses but none of them worked.

I'm not saying that hid to vpad is bad because every other controller including mouse and keyboard worked on it.

Please help.