Clicked the exit button multiple times, but I couldn’t leave the game browser menu. Pressing Esc on my keyboard worked, but not clicking the button itself
Yep, I just encountered this.
Going into the custom game browser, clicking Exit doesn’t work. Pressing the ESC button will back out to the Quick Play/Arcade/Competitive/Custom panel page. But clicking Exit again just takes me back into the Custom browser page again.
Have to press the ESC key to get back to the main page.