Slice Export to Folder not Working iOS 12 in (Pre 1.7) Bugs on iPad Posted March 10 I have the same issue—will not export to dropbox, at all. Exporting to dropbox using Files works fine in every other app I use—including Affinity Photo, and the Export function in Designer. I really doubt this is a Dropbox issue. On top of the app crashing regularly, on a brand new 2018 iPad Pro, it’s been a frustrating few months on Designer. Hope some bug fixes are on their way.