Don’t really know where to put this issue, so I try this way.
One of the banners I previously had unlocked is locked now again (Zerg Changeling). I got it during last Blizzcon (2018). Now when I wanted to equip it it says I can unlock it by watching Blizzcon 2018 Final 16. I watched that several times back then and all the other banners from back then are still unlocked. Weird… Help? Thx 