I just install this L Speed app today to, hopefully, extend some battery life for my phone. It however also makes TB to forced-close (ErrorCode=1). I don't know what option (or combination of options) in this app actually trigger this error. But all 3 default optimisation profiles (Battery, Balanced, and Performance) can prevent the game from starting up. Though, TB runs fine if I do not use default optimisation profiles, but instead, manually toggle options that related to battery saving. So, for people who have problem opening TB, it is possible that it might have caused by apps of similar nature.