Ensure that you have internet access. 

1.0 On the Control Device, go to Setting>This Device


2.0 Under "This Device", scroll down at the bottom of the page. Tap the button "eMenu Cloud Sync".

3.0 Once EMenu successfully sync to cloud, it will display message as per below.

4.0 After you edit your menu on the web portal, you must do steps again 1 to 3.

5.0 After syncing your menu, if you have client devices, their menu must be updated also by tapping "Reconnect" on the main FoodZaps screen.