Unable to copy F:\XY.pdf: The cloud file provider is not running

Hi

I installed NC Client on windows. I put few directory to snyc but then decide to make backup due to bad quality of client. BUT there arrise a problem. When I am copying files from one physical disk to another, there was errors. I thought that is bad disk but after analys becom clear, that there is problem in NC. No is a problem, that some files dissapeard. That is a BIG PROBLEM.
I see them on list but I CAN NOT COPY them. It always say “Unable to copy F:___skeniranje__DIPLOME obcinsko tekmovanje GZK 20_05_12.pdf: The cloud file provider is not running” After login to client mybe I can copy one file or few, but mostly NOTHING and clinet is again logged out!!!

  1. Why there should be doing anything about NC? It is just copying files from one disk to another. That is stupid.

  2. Why NC client messing arround files without approval of user?