Characters missing from armory

Two of my characters are missing from the armory. They were there fine the night before and then randomly the next day they were missing. These are max level characters that I log into regularly. The only thing I did between that time was buy game time and blizzcon. This is a problem since with them missing from the armory I can’t use other resources such as warcraftlogs and raiderio. The two characters are my evoker Taelle and my monk Seriyia - both on Zul’jin(US)

Edit: Problem seems to be fixed and they are back now.