Cannot transfer via iTunes – Briefcase Pro - File manager, cloud drive, document & pdf reader and file sharing App Review

Great app, love it wireless transfer & very nice UI. But I can't transfer files via iTunes - I could copy files via iTunes to Brief case - but I could not see these files when open the app. Please could you have a look at that. Thank you!
Review by Sonn.HT on Briefcase Pro - File manager, cloud drive, document & pdf reader and file sharing App.