Edit Profile Page
In case of Demo Contents Import edit profile page is already created and you do not need to create it but make sure to follow point 5 and 6 in this section.
To add edit profile page, Go to Dashboard → Pages → Add New
Provide "Edit Profile" as page title ( You can provide any page title you want )
Select Edit Profile template from page attributes as displayed in the screen shot below.
Publish the page once you are done.
Now you need to go to Appearance → Theme Options → Members and choose the newly created page as edit profile page. As displayed in the screen shot below.
Save the changes in theme options and Edit Profile page is ready for use.