According to the theme docs for the Contacts widget:
Please do not forget to specify the necessary links (URLs) to your social profiles in the Appearance > ThemeREX Addons > Socials tab. If you want to add a google map, make sure there is a valid API key in the “Google API key” field in the Appearance > ThemeREX Addons > API tab.
So I would recommend double checking that you’ve added your socials and Google API key as recommend - this might be why your widget isn’t updating.
And the Your Dress theme docs have tons of information if you need more help: http://your-dress.ancorathemes.com/doc/#getting_started
Or you can always ask the author if you still have a valid support license: http://ancorathemes.ticksy.com/?envato_item_id=20452368