Title says it all, tried opening a tarkir dragonstorm pack I bought on-sale, got an empty alert/pop-up that just said “OK” and pack disappeared. I should’ve screenshotted it but forgot to, I’m mainly submitting this because the fact I lost the pack and the gold ****** me off.

Running latest version of the app on iOS. Don’t know if the steps to reproduce will be helpful, but just purchase the Tarkir-pack in “Daily Deals” (if you dare), then try to open it.