I am working on publishing my first Hub, and I successfully uploaded my text and then successfully uploaded a photo, but apparently I pushed the wrong "Save" button because now I have no access to the Hub. I can see the various aspects of "Assemble your Capsules" but they are all faded, so I cannot get into them to do things. What to do? Start over? Also, what is the correct order and procedure with these "Save" buttons? Thanks ahead to time to whoever gives me advice on this.