Legendary armor from shop disappeared

Hello,

(Sorry for my English, I am french)

So 40minutes ago the shop was updated, i bought a pretty nice all gold armor for 800 diamonds and then nightmare.

I went to equip the armor, all good i was pretty happy, a diamond fairy ad appear and like 30% of the time it make my game crash. Restart the game and oh well, my armor was gone, nothing in my equipement list, restarted the game like 10 times, same shit.

Im pretty pissed, spending money on a game for that is really boring. Does anybody has encoutered the same problem?

Thanks