My contact number and email address labels aren’t syncing properly
If you're syncing contacts with your Exchange account, you may have trouble trying to edit contact labels from within the Grasshopper iPhone app.
Exchange and iOS use different labeling methods which sometimes causes conflicts.
If you encounter an issue trying to edit an existing contact or a add a new one, try making the change in iOS or Exchange directly. After the change, the Grasshopper iPhone app will be able to see the updated contact info.