Offline Mode supports printing chits and receipts during offline mode, providing that the router and local network are working.
If chits do not print in offline mode, visit HQ > Menus > Categories.
Ensure that each category is set to a specific Default Printer Group. Sub-categories do not have to be set to a specific printer group.
Note: If you try to make this update while in offline mode, the fix won't update until you return to connectivity.