Problem with rewards

I have just finished the second battle of “super challenge battle”, but the game can’t connect with the server. I try for ten minutes, but the game was blocked. I restart the app and I haven’t receveid all rewards (the gem and experience yes, but no yellow mask)

Please, anyone can fix this problem?

I make screenshoot if they are usefull

The goldmouth should not be in the rewards, maybe it’s already in your list, check it out. If it isn’t then I’m sorry…

I got 1

Everything worked fine for me

I checked in monster list and it there isn’t. No problem for that, it can happen

Don’t mention it. Goldmouth is easy to find, but if it’s was Crystalmouth instead… haha srry to heard that.