The Page editing screen contains two fields in which you can enter your content; the 'Description' field and the 'Page content' field. If you are unable to save your LEO Page or no content is displaying, the most likely reason is that you have entered your content into the 'Description' field, and not the 'Page content' field!
You are unable to save your Page until there is content in the 'Page content' field. Fields which are compulsory to complete are marked with a red asterisk. Fields which are optional are not.
Once you have entered content of any kind, including text, into the 'Page content' field, you will be able to click on 'Save and return to unit'.