1. Log in and go to Edit Profile.
2. Locate the column on the left side of the page. Click on General.
3. The menu will expand. Click on My Geolocation.
4. You should see the map. Click the Find My Address button. This should move the marker on the map. If the marker is still not in the correct location, you can press the +/- (plus and minus) buttons in order zoom in and zoom out. When you can see your location clearly, drag the marker to the correct location.