All the problems that were before seem to be gone
1. But there is one small one left, maybe this is not a problem
In general, when I remove "Tіlo payment (at UAH)", if I understand correctly, this is the amount of the overlay
THAT it first removes, but as soon as it loses focus, then put some number in this field, while not rounding up to the tenth
https://prnt.sc/updffq2. After deleting, I tried to create TTN several times, it just gave out "Error" without any details, on the 4th time the problem was gone