Game controller not recognized

[GeoMan]

Any help?

I even modified gamecontrollerdb.txt in the assets folder of PPSSPP adding my dinput joystick info:

03000000666600000288000000000000,TigerGame PS/PS2 Game Controller Adapter,a:b2,b:b1,back:b9,dpdown:b14,dpleft:b15,dpright:b13,dpup:b12,leftshoulde​r:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:​b11,righttrigger:b5,rightx:a2,righty:a3,start:b8,x:b3,y:b0,platform:Windows,

Still it isn't recognized even by latest PPSSPP version as long as my MSI xinput controller is also connected. All gamepads work outside of PPSSPP, tested with gamepad-tool.exe & https://html5gamepad.com/