Can't Move (Tom Clancy's Rainbow Six: Siege)

Having entered the game, I can not move ... I take a step and stop! And interface icons such as the f10 menu and quick hot key slots at the moment of pressing a key on the keyboard blinks and by default there are icons as if I were playing with a joystick ... but also when the joystick is connected, I also cannot move. Perhaps this is due to the fact that the game is buggy between the joystick and the keyboard, such an impression ... also with the mouse - aiming also does not work and in the menu the mouse also controls the keys. nothing has changed .. what to do? please, help!