An iOS app which sync text files using dropbox sync. All methods are working properly. File/folder downloading is working properly. Only file/folder uploading process to dropbox server from the app is not working properly. Need to fix it. Dropbox sync is using api v2 in Objective-C language. Dropbox API V2 Objective-C SDK.
Will provide files once you sign the contract that you are not going to use or distribute the app source code.