Error Message When Trying to Buy the $29.99 Pack for Depa Billaba

help ! my Depa billaba cant 6* now .  please~~~

I have the same issue 

Having the same issue, tried different browsers, different devices and even tried to buy it from apple store but it disappeared from the store as well

Me too! Logged a ticket ingame. 22 hrs later still no response 😔

Seems to have bug. Even incognito mode on multiple browsers and platforms doesn't work for me either.