I can't save my changes either. I can save without errors until I try to make it public instead of private, and it errors every time. After attempting to mark it "public" I get the error message (see below). However, it does becomes marked as public (it apparently is saving in the background despite the error message), and I can switch it back to private with no problem. Once I get the error message, I can click on the share -> link, and the Place on a web page -> HTML with no problem. But when I click "Save Changes" it errors.

Then, when I try to view it on my webpage, I get a blank spot that says N/A.

Hope that helps.

Error saving cloud: Error
Edited 06 Jan, 2016 18:29