Why do I have the same shipping price?

Question

1C-Bitrix

Such a task, they asked to make delivery with the help of off. Russian mail module, there is an api, I did everything according to the api but nothing works as always, the city chooses how many days for delivery it changes but ... the delivery price is always fixed (414 rubles), I did it on the site mail.rf so that the delivery was by rater, i.e. so that it counts, but does not count anything, who worked with this module, can you tell me what to do?

It seems that I chose all the necessary items so that everything counts (delivery address and index)
here is a picture of the properties