I am unable to delete a shared photo album on my iPhone
I created a shared photo album on my iPhone 5s in "Photos" and placed photos in it and shared the album through iCloud Photo Sharing. I then upgraded my iPhone 5s to an iPhone 6. I wiped the iPhone 5s and it is now at factory settings (like new). Now, I am unable to delete the album I shared (although I was able to delete all the photos in the album, so it is now empty). I tried to delete the shared album (named "Family") in my phone, but there is no option that will enable me to do so. I then went into my iCloud Photos folder on my Windows PC and tried to delete the shared album from there. In my PC's iCloud Photo folder, I can see the shared album folder. I "right-click" on the shared album and am presented with the option of deleting it. When I try to delete the folder I get a dialog box that says the folder was not deleted. The image below shows what I see.
Now, I'm stuck. The shared album "Family" does not show in iTunes or in my iPhone's internal storage folder when I connect it to my Windows PC, so I can't delete it by syncing. Any guidance on how to delete this shared album would be most welcome.
Thanks!
iPhone 6, iOS 8, Windows 8.0 PC