When I found a match while editing an emblem, I was asked if I would like to save my changes. I could "discard", "cancel", or "apply". I wanted to save the emblem without applying it to my profile. I hit cancel and decided that I was going to work on it after the match. Then I was unable to get rid of the emblem editor. This lasted through me getting into the match and kicked to the world map. The only fix I could find was an obvious restart. I feel like this should have been caught before.