[Buyer is trying to cancel order after delivery]

NO it does not affect your profile ranking as CS have worked with you to cancel the order and are aware of the situation.

[Buyer is trying to cancel order after delivery]

they won’t ever remove the cancel option because of standard worldwide service procedures by which customers can cancel their order when they see it and don’t find it to their liking. Now a days every marketplace is giving this service to attract more customers.

@mariam_15 if you have a genuine case and can provide proof of everything CS does help you by canceling the order and giving you the full payment as well. I experienced something like this myself but was unaware of the options I had because I was new to fiverr!