I am trying to move some media from windows to the media share on Unraid. when I try to move large volumes of selcted files Wwinodws tells me I need nGB of extra space. I am moving some music/video which is Gb in size.

 

Unraid shows I have 5.11 Tb of free space on the media share.

 

I am not using a cache as far as I can tell.

 

any ideas what might be causing the "not enough space" error

You are likely to get better informed feedback if you attach your system’s diagnostics zip file to your next post in this thread.