Android auto stopped working after using carlinkit

[Cro_vw]

HI guys,

I own 2019 polo, and I dont have wireless android auto/car play. I've purchased carlinkit 4.0 connected, and that works ( its not any good,laggy,freezing,crashing), but its not very useful. Then I decided to go back to USB connection, and now It doesnt work. When I plug in usb cable my phone is just charging and on screen is nothing happening, when I put back that little carlinkit wireless adapter It connects.
I've tried to reset my phone, my android auto app, cleared chace memory. I've even manage to factory reset my infotainment, and still nothing is happening. I've tried to connect another phone, and still nothing.
What can I do to fix this..