One of the packs I purchased disappeared when I tried to open it.
I purchased two brothers war 1000 gold packs and when I went to open them, the first pack only gave two cards and then the second pack disappeared and the program said I had no more packs to open. One of my packs disappeared before I could open it.
I didn't take a screenshot of the two cards screen because I was confused, but I have the log file. It seems too big for uploading here but I can provide it.