You need permission to perform this action

My Cloud OS 3 Personal & Network Attached Storage My Cloud DL Series
1

Halfway through copying files to a folder on WDMyClouddl2100, I get a message to say: You need permission to perform this action. What steps should I take to get over this problem?

2

Fixed. I discovered that share access had been changed, though I have no idea how as I’m the only user.

3

My access on my PR4100 keeps changing. My file copy aborted. When I tried again, it says this message.