A message bar can appear on a page, reading "This version of the page is currently being edited by (User Name)", and will have two buttons: Preview Their Changes and Continue Editing. This appears because another user last accessed this version, and an active session is stored. You can preview their work as well as unlock the page so that you can make your edits as needed.
Who can use this feature?
System Administrators | Owners | Publishers
Instructions
Navigate to the locked page
Note:
If the current version of the page is the version being edited, you may skip to step 6.
If you need to select the version, click to expand the Page tab:
Click the Versions menu option:
Select the version that is being edited by another user:
A message bar will appear, reading "This version of the page is currently being edited by (User Name)", and will have two buttons: Preview Their Changes and Continue Editing. Click Continue Editing to access the pending version and continue editing it: