Swiggy — cash on delivery is not valid for my account

Cash on delivery is not valid for my account yes it's not trustworthy anymore
They unliberally blocked me from using cash on delivery
This is my gift for more and more orders and trust
They did it because i placed an order by mistake and cancelled it in few seconds
I regret this is what they do for customers
They have to be responsible for user friendly things of app and for few seconds i can't anymore use cash on delivery