Hi pcristi
I tried your suggestion, but it still not work as before.
I don`t think that is the problem, coz the player and HDD (6TB) have been working fine for a year or so.
can it be because of Windows update who came some days ago? (Build 1809)
I also have another media player A-500, that one is still working as normal, whatever size of file transfer.
Fugazi