Sorry to hear that you are having issues with our app!
Please write to us at firstname.lastname@example.org with some more details on your problem so that we can have a look at it? Please include any relevant details/ screenshots.
Or download our latest update and see if it solves your issue.
Thanks for using Clean File Manager!
No need official Dropbox app Once installed this file manager together with the official Dropbox app & linked this file manager to Dropbox, after that, it can upload to & download from Dropbox without the official Dropbox app. However, it can't move files inside Dropbox as other file managers can. Hope the developers can provide this function at its future updates.