Android app OS5

Why I can’t copy/moving files between shares in mobile android app? I only can moving files in the same share.
You broke whatever you could, firmware, mobile app.
What people wrong with you? Do you never test your software???
I have valid warranty and I swear I return my EX2 and buy something else if you don’t fix this quick!

I’ve been trying to use this app for two weeks. I cannot manage the content of the server, I can’t listen to music because the player works once and once.
Only thing I can do is watch photos.
Get hold of you people and finally fix what you broke and what I paid for!!! See what the competition offers.
When an application update is available???