Send, control send, dll call

Hello I am attempting to get a simple send key script to work on play station remote play.
I've tried all the common options like send and control send and adding #RequireAdmin at top. I am able to send keys to other windows. If I recall years ago I had to use a separate .dll not user32.dll. It was made with C++ but i used it in my auto it scripts to send to blocked games. Also i'm using reWASD for remapping and binding of my keyboard with controllers. Thank you if you can point me in the right direction.

I figured out a work around and i'm going to share it with you guys so you can use the most common send commands from any macro to ps remote play. First use vjoy virtual controller to create a virtual controller, the use reWASD software program to bind your keyboard with you virtual controller. Then go back to vjoy and remapp your physical keyboard to send to your virtual controller. And viola you now can use autoit or autohotkey or c++ or anything to send keys to any game that blocks non HID inputs.