If the ?dd= date in the address is not a delivery date in your calendar, Sprwt redirects to the next available retail fulfilment day (the first open date from that month, or the next upcoming one). If the location ID does not belong to your active kitchen or is not flagged as retail, you are sent back to the Retail Menu list. Users without Edit Retail Menus are returned to the admin home. Make sure the kitchen selector shows the kitchen that owns the location, and that the date you want falls on one of the kitchen's Retail / Wholesale fulfilment weekdays.