So XP is not supported anymore. I guess I'll have to uninstall it, or maybe I should try the manual update first. Well, I'm playing YGOPro much right now (I usually have hard time making deck, but it got worst since a few months now and my usual decks don't work that well either recently, or maybe it's just me).
I wish the Android version could have as much as possibilities than the computer version, like Turbo and Action Duel, Anime Cards, differents duels setting, etc. At least, I can still play on my Linux Mint Maya, for now.