4 Replies Latest reply on Jul 30, 2015 12:48 PM by Ian Lyons

    HDR merge fails without explanation


      I've been trying to merge two photos using the HDR merge feature in Adobe Lr. One is the original rectangular photo, and the second is a square-shaped version of the same photo with a really orange colored filter on it that was done in Instagram. However, every time I try it, it gives me the error message: "Unable to merge photos. Please cancel and review your selection." Why do I get this error message, and is there any way to work around it so that I can successfully complete the merge?