Error 500 – Breeding Guide for DragonVale Review

I used this app for over months now, but all of a sudden I started have error 500 so I can’t even use the app anymore, I’ve even tried to use their other apps and they’re doing the same thing, can you fix this fast please. If the app wasn’t crashing I would give it five stars but for now it gets two,
Review by D&S420 on Breeding Guide for DragonVale.