Just quit the game first and run it again.
If the gamepad suddenly stops working, the gamepad is on but does not respond to pressing any buttons, or the gamepad does not turn off, prepare a thin wire or paper clip and insert it into the needle hole on the back of the gamepad. try using it again after clicking once.
This is the reset button on the S2 model. The location of the reset button is different for each product.
Only the games I play do not work properly.
https://gamepad-tester.com/ If the gamepad works fine on the site as well as in other games, but does not work well in the specific game you want to play, try the following.