Swiggy — swiggy app menu editor is missing

Swiggy partner. I want to edit the category for my restaurant, but cannot sent an email, they send me tutorials to do it, as per tutorial menu editor tab allows modification.
But when i click on menu, the menu editor tab does not show!!
Ur tutorial n online are not in sync..
U r wasting our time over a half baked app.
Rubbish.. Pls ask ur techies to see zomato app