Return of the Challenge Glitch.

Unwarycoin

So, a few days ago every time I quit a match, the daily challenges (and all challenges) reset to an earlier state (before I joined the lobby), apparently this is a well known glitch but it only started for me a few days ago. Does anyone know how to fix it (could be a simple as "play the next match so it has new data" or "uninstall and reinstall the game.")?

Unwarycoin

A possible cause might be a new router.