I have the KDlinks A400 with Android 7 OS. It is connected via home network to my Windows 10 PC. When I try to transfer a file from my PC to the 3 TB internal hard drive in the A400, I get the following message. There is not enough space on share. You need 810MB to copy these files. The directory I am trying to transfer the file to is Android_C56E>share>media_nw>sda2>Movies
The drive has 500 GB of free space. Can you tell me what I need to do to correct this?