Error transferring large number of files or big files

Hi, I have a MyCloud EX2 4TB (RAID1) and when trying to write a large number of files from the PC within the local network (Backup of a photo folder) or a single large file (Big video or soft 1 gb or more) it systematically aborts with “Unexpected network error”

This happens:

  • At random moments during the transfer (can be at the beginning or not) but it happens always with large transfers (Don’t know the threshold though because a single photo of a 20-40 of MB never fails)
  • With Win7 x64 and Win10 x64 both have the same issue
  • Over the wifi AND cabled network (both devices)

The drive shows “healthy” in the diagnostics and has firmware: 2.11.178 (up to date)

It’s doing this since some time now and no other application or transfer I’ve done over the same network has failed

Any hint on where I should look will be greatly appreciated

See the dedicated subforum for the EX2 where users more familiar with that device may be able to assist. And where you can search through past discussions that may be similar to your issue.

Thanks and sorry for the mistake. Will mark it as answered here and will reopen it in the other forum