Stuck in Screen Lock Bug

Don't know if anyone else has experienced this but in my past two games, I got stuck in screen lock mode. I frequently turn it on and off throughout the game using the Y key but around mid-game in the past 2 games, it just stops working. In my first game, I tried different things like tabbing in and out of the game and I managed to fix it. But in the second game, nothing worked and I eventually lost the game. I even clicked the camera icon beside the map multiple times and it didn't work.