Photo's drop from Laptop to "easy store" How?

Trying to take pix’s from my Pro Macbook that are in “Aperture” to just drop into my “easy store” external hard drive–nothing seems to work—"Cloud info keeps popping up when trying other options–thanks

Hi MartinGoettsch,

You can contact WD’s Technical Support about the resolution for such issue.

To Contact WD for Technical Support
https://support.wdc.com/support/case.aspx?lang=en
The link below will allow you to call support.