Playing in the campaign, inside a dungeon. Outside of combat, I open the Auction House. When wanting to close it, one click on the "Back" arrow does nothing, a second prompts a popup saying that if I exit the campaign while in a dungeon I will lose all progress. NOBLEKingGabriel suggested I tried opening the Store and then exiting. I had the below happenOne click on the "Back" button did nothing, and the second said I'm exiting the Campaign, like before.