"Operation can't be completed, you may not have permission"

I’m getting really fed up with MYCloud. I keep getting this error when transferring large files/folders. And this is from different computers and over a wired and wifi connection. It seems to fail at different times too, never really the same. 

I’ve opened persmissions for the folders and applied them to all enclosed folder. Anyone else expierienced this issue.

Hello,

Try setting up a static IP on the My Cloud and also check your computer and/or router firewall to make sure it is not causing this issue.