Windows 10: "Destination Folder Access Denied" when copying to ReadyNAS NV+

Hi, hopefully someone has overcome this issue already. I received the Windows 10 upgrade and things worked fine - including copying files to my NAS. However I decided to do a clean install on a new SSD drive and when logged into that Windows 10 I cannot copy files to my NAS. Now I know it's not the NAS - I can log back into the old upgraded Win10 instance and everything works (so physically the same PC accessing the same NAS with the same credentials). However I continuously get the "Destination Folder Access Denied" & "You need permission to perform this action" error when attempting to copy in the fresh/clean install of W10.

Any suggestions?

Thanks!

:)

 

access denied

I am trying to copy files from y hard drive to an external drive on my network. I can read everything on my external drive. However, when I try to copy files, I get the following: "Destination Folder Access Denied. You need permission to perform this
action." How do I fix this?

 

"You need to provide administrator permission to move to this folder."

So I'm trying to move some folders and modify some stuff. Then, when I'm moving one of my folders into the destination folder, it says "You need to provide administrator permission to move to this folder." With the choices "Continue", "Skip", and "Cancel".
And I click "Continue". After that, it says "You need permission to perform this action." I click try again, but it comes up to me with the same pop-up. Over, and over again. I have full permission over the destination folder, but it keeps denying my access.