The order placed, the discount value is incorrect. PS 1.6.1.24

[rkonik]

The problem is that if I want to add a new rebate in the order, I get an error, the discount value is incorrect.
This is the case when adding a free shipping discount.
In the situation of adding a quota discount, it works correctly.

Earlier, such a discount free shipping I could add. For some time I have this error and I have no idea how to solve it.

[NemoPS]

How is it incorrect exactly? Is it always off by the same amount? Are you saying it's not subtracting the shipping value, but either more or less?

[rkonik]

If I want to add a discount for shipping. Free shipping always receives an error message. It is not important how much shipping is there.

[NemoPS]

Ok, but what is the error message? You said you had a bad value first, but now you get an error message?
Please post a screenshot of the issue

[rkonik]

My language is Polish, so the screenshots are in this language.
I add a rebate in my order. (file rabat.png)
and I get an error with the information as in the screenshot. (file error.png)

It used to work, it does not work for some time I do not know if it's some kind of update that Presty broke or something else.

[Alex_Boss]

I have the same problem. Did you find a solution?