[CLIENT] Opening a Chest and Accepting an Invite

I am heartbroken. I got my first chest by scoring an S-rank mastery. I then open the chest, however, at the same time - I get an invite. Instead of going through each of the pieces of loot, I accept the invite (Me: Oh.. I'll just come back to the chest).

I then switch back to the Crafting tab to realize to my dismay... M-my chest... its gone. I WANT MAI CHEST BACK!!!

**How to recreate the Bug: **

1. Open a chest
2. Do NOT go through each of the loot. Instead, accept an Invite
3. Turn back to the Crafting tab on the client. No more chest or loot. ;-; 4)???
4. No Profit.