Can't quit a mission in dying light?

In Dying Light, if you find yourself unable to quit a mission, it may be due to the game's design, which often restricts player actions during critical story sequences or objectives. You generally need to complete the mission to progress. If you're facing an issue with a side quest, try reloading a previous save or exiting to the main menu and restarting the game. Additionally, ensure you're not in a co-op session, as some missions may have specific constraints when played with others.